add OpenRouter proxy for managed model routing and OSS program (#488)

* add OpenRouter proxy for managed model routing and OSS program

proxy layer that mints ephemeral OpenRouter keys for users without BYOK
API keys. two paths: pro plan users get their selected model proxied via
OpenRouter; OSS program repos (hard-coded allowlist in config.ts) get
free Claude Opus. BYOK env vars (PULLFROG_MODEL/OPENCODE_MODEL) always
take precedence.

frontend: OSS repos see a static "Opus (Free)" badge with the model
dropdown disabled and no API key requirement. all models now carry
openRouterResolve metadata for proxy target resolution.

Made-with: Cursor

* implement OSS program: proxy infrastructure for free model credits

server-side OSS allowlist determines eligible repos. action mints
ephemeral OpenRouter keys via OIDC-authenticated /api/proxy-token
endpoint (idempotent on runId, $10 per-key safety limit). keys are
disabled on workflow completion when no running refs remain. HWM-based
usage sync tracks cumulative spend per account.

schema: ProxyKey model, Account.usageUsd/activeKeyId, WorkflowRun.proxyKeyId
action: OIDC credential stashing, resolveProxyModel uses server oss flag
frontend: isOss flows from server page to components (no client allowlist)
Made-with: Cursor

* address PR review: repo cross-check, key retirement lifecycle, dead code removal

- proxy-token: verify runId belongs to OIDC-authenticated repo via repo relation
- add retireKey() shared primitive: disable in OpenRouter first, then mark disabled in DB
- rotateKey: retire old active key after swap to prevent orphans
- webhook: replace inline cleanupProxyKey with retireKey calls
- syncAccountUsage: skip disabled keys
- remove vestigial AccountPlan/plan field from action types
- add disabled field to ProxyKey schema + migration

Made-with: Cursor

* replace deprecated opencode/mimo-v2-flash-free with mimo-v2-pro-free

Made-with: Cursor

* fix migration ordering: rename disabled migration to sort after table creation

Made-with: Cursor

* squash proxy key migrations into single migration

Made-with: Cursor

* add preview repo to OSS allowlist for testing

Made-with: Cursor

* populate OSS allowlist from oss-program-invitees.json

Made-with: Cursor

* format oss-program-invitees.json

Made-with: Cursor

* add installed public repos to OSS allowlist

split ossRepos into three provenance-tracked lists:
- internalRepos (pullfrog, colinhacks, RobinTail)
- installedPublicRepos (external public non-fork repos with active installs)
- invitees (from oss-program-invitees.json)

also adds scripts/list-oss-candidates.ts to regenerate the installed list

Made-with: Cursor

* fix: resolve tokens before clearing OIDC env vars

resolveTokens → acquireNewToken → isOIDCAvailable() checks
ACTIONS_ID_TOKEN_REQUEST_URL/TOKEN env vars. The new OIDC
stashing code was deleting them in restricted shell mode before
resolveTokens ran, causing it to fall through to the GitHub App
path which requires GITHUB_APP_ID/GITHUB_PRIVATE_KEY.

Made-with: Cursor

* derive proxy-token auth from OIDC claims, add ensureWorkflowRun upsert

- proxy-token no longer requires body.runId; uses claims.run_id + claims.repository
- shared ensureWorkflowRun upsert called from both webhook and proxy-token
- workflow_run_requested handler now eagerly creates WorkflowRun records
- eliminates race condition between webhook and action proxy-token call

Made-with: Cursor

* hardcode PULLFROG_ACCOUNT_ID, document preview debugging lessons

GitHub node IDs are constant — no reason for this to be an env var.
Removes the trailing-newline bug that caused P2025 errors.
Adds wiki docs on workflow testing, Vercel env gotchas, and Neon
preview branch discovery.

Made-with: Cursor

* fix: parse OpenRouter create-key response correctly

the API returns `key` at the top level, not inside `data`

Made-with: Cursor

* onboarding cards, unlock OSS model selection, simplify console

- add OnboardingCard component with two states: workflow install
  and model+test (dispatches "Tell me a joke" for test run)
- replace PromptBox overlay gates with dedicated onboarding cards;
  PromptBox is now just the form, always enabled
- use hasWorkflowRuns DB check to decide onboarding vs promptbox
- unlock ModelSelector for OSS repos (was locked to Opus badge);
  resolve proxyModel from repo's selected model alias in run-context
- rename "API key" row to "Model costs" with pure client-side states:
  OSS covered, auto-resolve, free model, BYOK with env var names
- add "(Recommended)" badge to model aliases with recommended: true
- remove OSS_MODEL_DISPLAY_NAME constant and secrets-fetching logic

Made-with: Cursor

* update stale xai model snapshot

Made-with: Cursor

* rename Permissions to Security, hide git push toggle, add shell isolation toggle with disabled state for public repos, remove opentoad agent name from logs

Made-with: Cursor

* chevron hover states, sidebar hooks/security entries

Made-with: Cursor

* address PR review feedback: rename recommended→preferred, fix dispatch orphan, update wiki docs

- rename `recommended` to `preferred` in model alias registry to distinguish
  from the UI "Recommended" badge (which is hardcoded for opus + codex only)
- cancel precreated WorkflowRun when workflow lookup fails in dispatch-workflow
- replace run_sql/vercel env pull in wiki docs with neonctl + Prisma pattern
- extend scripts/neon-branch.ts to output DATABASE_URL via neonctl
- add Recommended badge to GPT Codex alongside Claude Opus in ModelSelector

Made-with: Cursor

.github/workflows/publish.yml

@@ -25,7 +25,7 @@ jobs:
         uses: pnpm/action-setup@v4
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: "24"
           cache: "pnpm"

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: "24"
           cache: "pnpm"
@@ -42,11 +42,10 @@ jobs:
       MOONSHOT_API_KEY: ${{ secrets.MOONSHOT_API_KEY }}
       OPENCODE_API_KEY: ${{ secrets.OPENCODE_API_KEY }}
       PULLFROG_MODEL: ${{ vars.PULLFROG_MODEL }}
-      OPENCODE_MODEL: ${{ vars.OPENCODE_MODEL }}
     steps:
       - uses: actions/checkout@v6
       - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: "24"
           cache: "pnpm"
@@ -80,7 +79,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - uses: pnpm/action-setup@v4
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: "24"
           cache: "pnpm"

agents/opentoad.ts

@@ -75,9 +75,9 @@ function buildSecurityConfig(ctx: AgentRunContext, model: string | undefined): s
 // ── model resolution (see wiki/model-resolution.md) ─────────────────────────────
 //
 // priority:
-//   1. PULLFROG_MODEL or OPENCODE_MODEL env var (explicit override)
+//   1. PULLFROG_MODEL env var (explicit override)
 //   2. explicit slug from repo config / payload
-//   3. auto-select: `opencode models` → recommended aliases first, then secondary
+//   3. auto-select: `opencode models` → preferred aliases first, then secondary
 //   4. undefined → let OpenCode decide
 
 function getOpenCodeModels(cliPath: string): string[] {
@@ -106,11 +106,10 @@ function resolveOpenCodeModel(ctx: {
   cliPath: string;
   modelSlug?: string | undefined;
 }): string | undefined {
-  // 1. explicit env var override (PULLFROG_MODEL takes precedence over OPENCODE_MODEL)
-  const envModel = process.env.PULLFROG_MODEL?.trim() || process.env.OPENCODE_MODEL?.trim();
+  // 1. explicit env var override
+  const envModel = process.env.PULLFROG_MODEL?.trim();
   if (envModel) {
-    const source = process.env.PULLFROG_MODEL?.trim() ? "PULLFROG_MODEL" : "OPENCODE_MODEL";
-    log.info(`» model: ${envModel} (override via ${source})`);
+    log.info(`» model: ${envModel} (override via PULLFROG_MODEL)`);
     return envModel;
   }
 
@@ -126,17 +125,17 @@ function resolveOpenCodeModel(ctx: {
 
   // 3. auto-select: ask OpenCode what's available, pick our best curated match.
   // `opencode models` returns `provider/model-id` specifiers matching our resolve values exactly.
-  // two-pass: recommended (top-tier per provider) first, then secondary models.
+  // two-pass: preferred (top-tier per provider) first, then secondary models.
   const availableModels = getOpenCodeModels(ctx.cliPath);
   const availableSet = new Set(availableModels);
   if (availableSet.size > 0) {
     log.debug(`» opencode models (${availableSet.size}): ${availableModels.join(", ")}`);
     const match =
-      modelAliases.find((a) => a.recommended && availableSet.has(a.resolve)) ??
+      modelAliases.find((a) => a.preferred && availableSet.has(a.resolve)) ??
       modelAliases.find((a) => availableSet.has(a.resolve));
     if (match) {
       log.info(
-        `» model: ${match.resolve} (auto-selected${match.recommended ? " — recommended" : ""} curated match)`
+        `» model: ${match.resolve} (auto-selected${match.preferred ? " — preferred" : ""} curated match)`
       );
       log.warning(`» model auto-selected. ${AUTO_SELECT_WARNING}`);
       return match.resolve;
@@ -622,10 +621,12 @@ export const opentoad = agent({
   run: async (ctx) => {
     const cliPath = await installOpencodeCli();
 
-    const model = resolveOpenCodeModel({
-      cliPath,
-      modelSlug: ctx.payload.model,
-    });
+    const model =
+      ctx.payload.proxyModel ??
+      resolveOpenCodeModel({
+        cliPath,
+        modelSlug: ctx.payload.model,
+      });
 
     const tempHome = ctx.tmpdir;
     mkdirSync(join(tempHome, ".config", "opencode"), { recursive: true });

agents/shared.ts

@@ -45,7 +45,6 @@ export const agent = (input: Agent): Agent => {
   return {
     ...input,
     run: async (ctx: AgentRunContext): Promise<AgentResult> => {
-      log.info(`» agent:   ${input.name}`);
       if (ctx.payload.model) log.info(`» model:   ${ctx.payload.model}`);
       if (ctx.payload.timeout) log.info(`» timeout: ${ctx.payload.timeout}`);
       log.info(`» push:    ${ctx.payload.push}`);

config.ts

@@ -0,0 +1 @@
+// action-level constants shared across the action runtime

entry

@@ -19718,10 +19718,10 @@ var require_core = __commonJS({
       (0, command_1.issueCommand)("set-env", { name }, convertedVal);
     }
     exports.exportVariable = exportVariable;
-    function setSecret2(secret) {
+    function setSecret3(secret) {
       (0, command_1.issueCommand)("add-mask", {}, secret);
     }
-    exports.setSecret = setSecret2;
+    exports.setSecret = setSecret3;
     function addPath(inputPath) {
       const filePath = process.env["GITHUB_PATH"] || "";
       if (filePath) {
@@ -19838,12 +19838,12 @@ Support boolean input list: \`true | True | TRUE | false | False | FALSE\``);
       return process.env[`STATE_${name}`] || "";
     }
     exports.getState = getState;
-    function getIDToken2(aud) {
+    function getIDToken3(aud) {
       return __awaiter(this, void 0, void 0, function* () {
         return yield oidc_utils_1.OidcClient.getIDToken(aud);
       });
     }
-    exports.getIDToken = getIDToken2;
+    exports.getIDToken = getIDToken3;
     var summary_1 = require_summary();
     Object.defineProperty(exports, "summary", { enumerable: true, get: function() {
       return summary_1.summary;
@@ -131925,19 +131925,40 @@ var providers = {
       "claude-opus": {
         displayName: "Claude Opus",
         resolve: "anthropic/claude-opus-4-6",
-        recommended: true
+        openRouterResolve: "openrouter/anthropic/claude-opus-4.6",
+        preferred: true
       },
-      "claude-sonnet": { displayName: "Claude Sonnet", resolve: "anthropic/claude-sonnet-4-6" },
-      "claude-haiku": { displayName: "Claude Haiku", resolve: "anthropic/claude-haiku-4-5" }
+      "claude-sonnet": {
+        displayName: "Claude Sonnet",
+        resolve: "anthropic/claude-sonnet-4-6",
+        openRouterResolve: "openrouter/anthropic/claude-sonnet-4.6"
+      },
+      "claude-haiku": {
+        displayName: "Claude Haiku",
+        resolve: "anthropic/claude-haiku-4-5",
+        openRouterResolve: "openrouter/anthropic/claude-haiku-4.5"
+      }
     }
   }),
   openai: provider({
     displayName: "OpenAI",
     envVars: ["OPENAI_API_KEY"],
     models: {
-      "gpt-codex": { displayName: "GPT Codex", resolve: "openai/gpt-5.3-codex", recommended: true },
-      "gpt-codex-mini": { displayName: "GPT Codex Mini", resolve: "openai/codex-mini-latest" },
-      o3: { displayName: "O3", resolve: "openai/o3" }
+      "gpt-codex": {
+        displayName: "GPT Codex",
+        resolve: "openai/gpt-5.3-codex",
+        openRouterResolve: "openrouter/openai/gpt-5.3-codex",
+        preferred: true
+      },
+      "gpt-codex-mini": {
+        displayName: "GPT Codex Mini",
+        resolve: "openai/codex-mini-latest",
+        openRouterResolve: "openrouter/openai/gpt-5.1-codex-mini"
+      },
+      o3: {
+        displayName: "O3",
+        resolve: "openai/o3"
+      }
     }
   }),
   google: provider({
@@ -131947,18 +131968,36 @@ var providers = {
       "gemini-pro": {
         displayName: "Gemini Pro",
         resolve: "google/gemini-3.1-pro-preview",
-        recommended: true
+        openRouterResolve: "openrouter/google/gemini-3.1-pro-preview",
+        preferred: true
       },
-      "gemini-flash": { displayName: "Gemini Flash", resolve: "google/gemini-3-flash-preview" }
+      "gemini-flash": {
+        displayName: "Gemini Flash",
+        resolve: "google/gemini-3-flash-preview",
+        openRouterResolve: "openrouter/google/gemini-3-flash-preview"
+      }
     }
   }),
   xai: provider({
     displayName: "xAI",
     envVars: ["XAI_API_KEY"],
     models: {
-      grok: { displayName: "Grok", resolve: "xai/grok-4", recommended: true },
-      "grok-fast": { displayName: "Grok Fast", resolve: "xai/grok-4-fast" },
-      "grok-code-fast": { displayName: "Grok Code Fast", resolve: "xai/grok-code-fast-1" }
+      grok: {
+        displayName: "Grok",
+        resolve: "xai/grok-4",
+        openRouterResolve: "openrouter/x-ai/grok-4",
+        preferred: true
+      },
+      "grok-fast": {
+        displayName: "Grok Fast",
+        resolve: "xai/grok-4-fast",
+        openRouterResolve: "openrouter/x-ai/grok-4-fast"
+      },
+      "grok-code-fast": {
+        displayName: "Grok Code Fast",
+        resolve: "xai/grok-code-fast-1",
+        openRouterResolve: "openrouter/x-ai/grok-code-fast-1"
+      }
     }
   }),
   deepseek: provider({
@@ -131968,16 +132007,26 @@ var providers = {
       "deepseek-reasoner": {
         displayName: "DeepSeek Reasoner",
         resolve: "deepseek/deepseek-reasoner",
-        recommended: true
+        openRouterResolve: "openrouter/deepseek/deepseek-v3.2",
+        preferred: true
       },
-      "deepseek-chat": { displayName: "DeepSeek Chat", resolve: "deepseek/deepseek-chat" }
+      "deepseek-chat": {
+        displayName: "DeepSeek Chat",
+        resolve: "deepseek/deepseek-chat",
+        openRouterResolve: "openrouter/deepseek/deepseek-v3.2"
+      }
     }
   }),
   moonshotai: provider({
     displayName: "Moonshot AI",
     envVars: ["MOONSHOT_API_KEY"],
     models: {
-      "kimi-k2": { displayName: "Kimi K2", resolve: "moonshotai/kimi-k2.5", recommended: true }
+      "kimi-k2": {
+        displayName: "Kimi K2",
+        resolve: "moonshotai/kimi-k2.5",
+        openRouterResolve: "openrouter/moonshotai/kimi-k2.5",
+        preferred: true
+      }
     }
   }),
   opencode: provider({
@@ -131987,27 +132036,59 @@ var providers = {
       "big-pickle": {
         displayName: "Big Pickle",
         resolve: "opencode/big-pickle",
-        recommended: true,
+        preferred: true,
         envVars: [],
         isFree: true
       },
-      "claude-opus": { displayName: "Claude Opus", resolve: "opencode/claude-opus-4-6" },
-      "claude-sonnet": { displayName: "Claude Sonnet", resolve: "opencode/claude-sonnet-4-6" },
-      "claude-haiku": { displayName: "Claude Haiku", resolve: "opencode/claude-haiku-4-5" },
-      "gpt-codex": { displayName: "GPT Codex", resolve: "opencode/gpt-5.3-codex" },
-      "gpt-codex-mini": { displayName: "GPT Codex Mini", resolve: "opencode/gpt-5.1-codex-mini" },
-      "gemini-pro": { displayName: "Gemini Pro", resolve: "opencode/gemini-3.1-pro" },
-      "gemini-flash": { displayName: "Gemini Flash", resolve: "opencode/gemini-3-flash" },
-      "kimi-k2": { displayName: "Kimi K2", resolve: "opencode/kimi-k2.5" },
+      "claude-opus": {
+        displayName: "Claude Opus",
+        resolve: "opencode/claude-opus-4-6",
+        openRouterResolve: "openrouter/anthropic/claude-opus-4.6"
+      },
+      "claude-sonnet": {
+        displayName: "Claude Sonnet",
+        resolve: "opencode/claude-sonnet-4-6",
+        openRouterResolve: "openrouter/anthropic/claude-sonnet-4.6"
+      },
+      "claude-haiku": {
+        displayName: "Claude Haiku",
+        resolve: "opencode/claude-haiku-4-5",
+        openRouterResolve: "openrouter/anthropic/claude-haiku-4.5"
+      },
+      "gpt-codex": {
+        displayName: "GPT Codex",
+        resolve: "opencode/gpt-5.3-codex",
+        openRouterResolve: "openrouter/openai/gpt-5.3-codex"
+      },
+      "gpt-codex-mini": {
+        displayName: "GPT Codex Mini",
+        resolve: "opencode/gpt-5.1-codex-mini",
+        openRouterResolve: "openrouter/openai/gpt-5.1-codex-mini"
+      },
+      "gemini-pro": {
+        displayName: "Gemini Pro",
+        resolve: "opencode/gemini-3.1-pro",
+        openRouterResolve: "openrouter/google/gemini-3.1-pro-preview"
+      },
+      "gemini-flash": {
+        displayName: "Gemini Flash",
+        resolve: "opencode/gemini-3-flash",
+        openRouterResolve: "openrouter/google/gemini-3-flash-preview"
+      },
+      "kimi-k2": {
+        displayName: "Kimi K2",
+        resolve: "opencode/kimi-k2.5",
+        openRouterResolve: "openrouter/moonshotai/kimi-k2.5"
+      },
       "gpt-5-nano": {
         displayName: "GPT Nano",
         resolve: "opencode/gpt-5-nano",
         envVars: [],
         isFree: true
       },
-      "mimo-v2-flash-free": {
-        displayName: "MiMo V2 Flash",
-        resolve: "opencode/mimo-v2-flash-free",
+      "mimo-v2-pro-free": {
+        displayName: "MiMo V2 Pro",
+        resolve: "opencode/mimo-v2-pro-free",
         envVars: [],
         isFree: true
       },
@@ -132032,36 +132113,59 @@ var providers = {
       "claude-opus": {
         displayName: "Claude Opus",
         resolve: "openrouter/anthropic/claude-opus-4.6",
-        recommended: true
+        openRouterResolve: "openrouter/anthropic/claude-opus-4.6",
+        preferred: true
       },
       "claude-sonnet": {
         displayName: "Claude Sonnet",
-        resolve: "openrouter/anthropic/claude-sonnet-4.6"
+        resolve: "openrouter/anthropic/claude-sonnet-4.6",
+        openRouterResolve: "openrouter/anthropic/claude-sonnet-4.6"
       },
       "claude-haiku": {
         displayName: "Claude Haiku",
-        resolve: "openrouter/anthropic/claude-haiku-4.5"
+        resolve: "openrouter/anthropic/claude-haiku-4.5",
+        openRouterResolve: "openrouter/anthropic/claude-haiku-4.5"
+      },
+      "gpt-codex": {
+        displayName: "GPT Codex",
+        resolve: "openrouter/openai/gpt-5.3-codex",
+        openRouterResolve: "openrouter/openai/gpt-5.3-codex"
       },
-      "gpt-codex": { displayName: "GPT Codex", resolve: "openrouter/openai/gpt-5.3-codex" },
       "gpt-codex-mini": {
         displayName: "GPT Codex Mini",
-        resolve: "openrouter/openai/gpt-5.1-codex-mini"
+        resolve: "openrouter/openai/gpt-5.1-codex-mini",
+        openRouterResolve: "openrouter/openai/gpt-5.1-codex-mini"
+      },
+      "o4-mini": {
+        displayName: "O4 Mini",
+        resolve: "openrouter/openai/o4-mini",
+        openRouterResolve: "openrouter/openai/o4-mini"
       },
-      "o4-mini": { displayName: "O4 Mini", resolve: "openrouter/openai/o4-mini" },
       "gemini-pro": {
         displayName: "Gemini Pro",
-        resolve: "openrouter/google/gemini-3.1-pro-preview"
+        resolve: "openrouter/google/gemini-3.1-pro-preview",
+        openRouterResolve: "openrouter/google/gemini-3.1-pro-preview"
       },
       "gemini-flash": {
         displayName: "Gemini Flash",
-        resolve: "openrouter/google/gemini-3-flash-preview"
+        resolve: "openrouter/google/gemini-3-flash-preview",
+        openRouterResolve: "openrouter/google/gemini-3-flash-preview"
+      },
+      grok: {
+        displayName: "Grok",
+        resolve: "openrouter/x-ai/grok-4",
+        openRouterResolve: "openrouter/x-ai/grok-4"
       },
-      grok: { displayName: "Grok", resolve: "openrouter/x-ai/grok-4" },
       "deepseek-chat": {
         displayName: "DeepSeek Chat",
-        resolve: "openrouter/deepseek/deepseek-chat-v3.1"
+        resolve: "openrouter/deepseek/deepseek-v3.2",
+        openRouterResolve: "openrouter/deepseek/deepseek-v3.2"
       },
-      "kimi-k2": { displayName: "Kimi K2", resolve: "openrouter/moonshotai/kimi-k2.5" }
+      "kimi-k2": {
+        displayName: "Kimi K2",
+        resolve: "openrouter/moonshotai/kimi-k2.5",
+        openRouterResolve: "openrouter/moonshotai/kimi-k2.5"
+      }
     }
   })
 };
@@ -132090,7 +132194,8 @@ var modelAliases = Object.entries(providers).flatMap(
     provider: providerKey,
     displayName: def.displayName,
     resolve: def.resolve,
-    recommended: def.recommended ?? false,
+    openRouterResolve: def.openRouterResolve,
+    preferred: def.preferred ?? false,
     isFree: def.isFree ?? false
   }))
 );
@@ -145015,6 +145120,11 @@ function GetCheckSuiteLogsTool(ctx) {
 // utils/buildPullfrogFooter.ts
 var PULLFROG_DIVIDER = "<!-- PULLFROG_DIVIDER_DO_NOT_REMOVE_PLZ -->";
 var FROG_LOGO = `<a href="https://pullfrog.com"><picture><source media="(prefers-color-scheme: dark)" srcset="https://pullfrog.com/logos/frog-white-full-18px.png"><img src="https://pullfrog.com/logos/frog-green-full-18px.png" width="9px" height="9px" style="vertical-align: middle; " alt="Pullfrog"></picture></a>`;
+function formatModelLabel(slug) {
+  const alias = modelAliases.find((a) => a.slug === slug);
+  if (!alias) return `\`${slug}\``;
+  return alias.isFree ? `\`${alias.displayName}\` (free)` : `\`${alias.displayName}\``;
+}
 function buildPullfrogFooter(params) {
   const parts = [];
   if (params.customParts) {
@@ -145030,11 +145140,10 @@ function buildPullfrogFooter(params) {
   if (params.triggeredBy) {
     parts.push("Triggered by [Pullfrog](https://pullfrog.com)");
   }
-  const allParts = [
-    ...parts,
-    "[pullfrog.com](https://pullfrog.com)",
-    "[\u{1D54F}](https://x.com/pullfrogai)"
-  ];
+  if (params.model) {
+    parts.push(`Using ${formatModelLabel(params.model)}`);
+  }
+  const allParts = [...parts, "[\u{1D54F}](https://x.com/pullfrogai)"];
   return `
 ${PULLFROG_DIVIDER}
 <sup>${FROG_LOGO}&nbsp;&nbsp;\uFF5C ${allParts.join(" \uFF5C ")}</sup>`;
@@ -145098,22 +145207,25 @@ async function buildCommentFooter(params) {
     } catch {
     }
   }
-  const footerParams = {
+  return buildPullfrogFooter({
     triggeredBy: true,
-    workflowRun: runId ? { owner: repoContext.owner, repo: repoContext.name, runId, jobId } : void 0
-  };
-  if (params.customParts && params.customParts.length > 0) {
-    return buildPullfrogFooter({ ...footerParams, customParts: params.customParts });
-  }
-  return buildPullfrogFooter(footerParams);
+    workflowRun: runId ? { owner: repoContext.owner, repo: repoContext.name, runId, jobId } : void 0,
+    customParts: params.customParts,
+    model: params.model
+  });
 }
 function buildImplementPlanLink(owner, repo, issueNumber, commentId) {
   const apiUrl = getApiUrl();
   return `[Implement plan \u2794](${apiUrl}/trigger/${owner}/${repo}/${issueNumber}?action=implement&comment_id=${commentId})`;
 }
 async function addFooter(ctx, body) {
+  if (/<br\s*\/?>[ \t]*\n(?!\s*\n)/i.test(body)) {
+    throw new Error(
+      "body contains <br/> followed by a non-blank line, which breaks GitHub markdown rendering. always add a blank line after <br/> tags."
+    );
+  }
   const bodyWithoutFooter = stripExistingFooter(fixDoubleEscapedString(body));
-  const footer = await buildCommentFooter({ octokit: ctx.octokit });
+  const footer = await buildCommentFooter({ octokit: ctx.octokit, model: ctx.toolState?.model });
   return `${bodyWithoutFooter}${footer}`;
 }
 var Comment = type({
@@ -145221,7 +145333,8 @@ async function reportProgress(ctx, params) {
     const bodyWithoutFooter = stripExistingFooter(body);
     const footer = await buildCommentFooter({
       octokit: ctx.octokit,
-      customParts
+      customParts,
+      model: ctx.toolState.model
     });
     const bodyWithFooter = `${bodyWithoutFooter}${footer}`;
     const result2 = await ctx.octokit.rest.issues.updateComment({
@@ -145247,7 +145360,8 @@ async function reportProgress(ctx, params) {
     const bodyWithoutFooter = stripExistingFooter(body);
     const footer = await buildCommentFooter({
       octokit: ctx.octokit,
-      customParts
+      customParts,
+      model: ctx.toolState.model
     });
     const bodyWithFooter = `${bodyWithoutFooter}${footer}`;
     const result2 = await ctx.octokit.rest.issues.updateComment({
@@ -145289,7 +145403,8 @@ async function reportProgress(ctx, params) {
     const bodyWithoutFooter = stripExistingFooter(body);
     const footer = await buildCommentFooter({
       octokit: ctx.octokit,
-      customParts
+      customParts,
+      model: ctx.toolState.model
     });
     const bodyWithPlanLink = `${bodyWithoutFooter}${footer}`;
     const updateResult = await ctx.octokit.rest.issues.updateComment({
@@ -146722,7 +146837,8 @@ var PullRequest = type({
 function buildPrBodyWithFooter(ctx, body) {
   const footer = buildPullfrogFooter({
     triggeredBy: true,
-    workflowRun: ctx.runId ? { owner: ctx.repo.owner, repo: ctx.repo.name, runId: ctx.runId, jobId: ctx.jobId } : void 0
+    workflowRun: ctx.runId ? { owner: ctx.repo.owner, repo: ctx.repo.name, runId: ctx.runId, jobId: ctx.jobId } : void 0,
+    model: ctx.toolState.model
   });
   const bodyWithoutFooter = stripExistingFooter(fixDoubleEscapedString(body));
   return `${bodyWithoutFooter}${footer}`;
@@ -146898,6 +147014,16 @@ function CreatePullRequestReviewTool(ctx) {
     execute: execute(async ({ pull_number, body, approved, commit_id, comments = [] }) => {
       if (body) body = fixDoubleEscapedString(body);
       ctx.toolState.issueNumber = pull_number;
+      if (!body && comments.length === 0) {
+        log.info(
+          "review has no body and no inline comments \u2014 skipping submission (no issues found)"
+        );
+        return {
+          success: true,
+          skipped: true,
+          reason: "no issues found \u2014 nothing to post"
+        };
+      }
       let event = approved ? "APPROVE" : "COMMENT";
       if (event === "APPROVE" && !ctx.prApproveEnabled) {
         log.info("prApproveEnabled is disabled \u2014 downgrading APPROVE to COMMENT");
@@ -147031,7 +147157,8 @@ async function createAndSubmitWithFooter(ctx, params, opts) {
   }
   const footer = buildPullfrogFooter({
     workflowRun: ctx.runId ? { owner: ctx.repo.owner, repo: ctx.repo.name, runId: ctx.runId, jobId: ctx.jobId } : void 0,
-    customParts
+    customParts,
+    model: ctx.toolState.model
   });
   return ctx.octokit.rest.pulls.submitReview({
     owner: params.owner,
@@ -147711,7 +147838,7 @@ An existing plan comment was found for this issue. Update that comment with the
 2. Delegate a subagent to analyze the diff and produce a structured summary. Include in its prompt:
    - the diff file path
    - PR metadata (title, file count, commit count, base/head branches)
-   - format instructions from EVENT INSTRUCTIONS (if any); otherwise use default format: TL;DR, key changes list, per-change sections with before/after framing
+   - format instructions from EVENT INSTRUCTIONS (if any); otherwise use default format: TL;DR, key changes list, per-change sections with plain-language \`##\` titles and before/after framing
    - instruct it to use the TOC to selectively read relevant diff sections, not the entire file
    - instruct it to return the full summary markdown via \`${ghPullfrogMcpName}/set_output\`
 3. After the subagent completes, call \`${ghPullfrogMcpName}/create_issue_comment\` with \`type: "Summary"\` and the summary body.
@@ -148635,7 +148762,7 @@ Do NOT overwrite a good comment with links/details with a generic message like "
 
 2. **ANALYZE** - Read the diff file. Use the TOC to selectively read relevant sections \u2014 do not read the entire file unless the PR is small.
 
-3. **SUMMARIZE** - Write a structured summary following the format from EVENT INSTRUCTIONS. If no format instructions are provided, produce a concise summary with a TL;DR, key changes list, and per-change sections with before/after framing.
+3. **SUMMARIZE** - Write a structured summary following the format from EVENT INSTRUCTIONS. If no format instructions are provided, produce a concise summary with a TL;DR, key changes list, and per-change sections with human-readable \`##\` titles and before/after framing.
 
 4. **POST** - Call ${ghPullfrogMcpName}/create_issue_comment with type: 'Summary' and the summary body.
 
@@ -148783,7 +148910,6 @@ var agent = (input) => {
   return {
     ...input,
     run: async (ctx) => {
-      log.info(`\xBB agent:   ${input.name}`);
       if (ctx.payload.model) log.info(`\xBB model:   ${ctx.payload.model}`);
       if (ctx.payload.timeout) log.info(`\xBB timeout: ${ctx.payload.timeout}`);
       log.info(`\xBB push:    ${ctx.payload.push}`);
@@ -148843,10 +148969,9 @@ function getOpenCodeModels(cliPath) {
 }
 var AUTO_SELECT_WARNING = "select a model explicitly in the Pullfrog console (https://pullfrog.com/console) to avoid this.";
 function resolveOpenCodeModel(ctx) {
-  const envModel = process.env.PULLFROG_MODEL?.trim() || process.env.OPENCODE_MODEL?.trim();
+  const envModel = process.env.PULLFROG_MODEL?.trim();
   if (envModel) {
-    const source = process.env.PULLFROG_MODEL?.trim() ? "PULLFROG_MODEL" : "OPENCODE_MODEL";
-    log.info(`\xBB model: ${envModel} (override via ${source})`);
+    log.info(`\xBB model: ${envModel} (override via PULLFROG_MODEL)`);
     return envModel;
   }
   if (ctx.modelSlug) {
@@ -148861,10 +148986,10 @@ function resolveOpenCodeModel(ctx) {
   const availableSet = new Set(availableModels);
   if (availableSet.size > 0) {
     log.debug(`\xBB opencode models (${availableSet.size}): ${availableModels.join(", ")}`);
-    const match3 = modelAliases.find((a) => a.recommended && availableSet.has(a.resolve)) ?? modelAliases.find((a) => availableSet.has(a.resolve));
+    const match3 = modelAliases.find((a) => a.preferred && availableSet.has(a.resolve)) ?? modelAliases.find((a) => availableSet.has(a.resolve));
     if (match3) {
       log.info(
-        `\xBB model: ${match3.resolve} (auto-selected${match3.recommended ? " \u2014 recommended" : ""} curated match)`
+        `\xBB model: ${match3.resolve} (auto-selected${match3.preferred ? " \u2014 preferred" : ""} curated match)`
       );
       log.warning(`\xBB model auto-selected. ${AUTO_SELECT_WARNING}`);
       return match3.resolve;
@@ -149177,7 +149302,7 @@ var opentoad = agent({
   install: installOpencodeCli,
   run: async (ctx) => {
     const cliPath = await installOpencodeCli();
-    const model = resolveOpenCodeModel({
+    const model = ctx.payload.proxyModel ?? resolveOpenCodeModel({
       cliPath,
       modelSlug: ctx.payload.model
     });
@@ -149229,7 +149354,9 @@ to fix this, add the required secret to your GitHub repository:
 4. set the value to your API key
 5. click "Add secret"
 
-configure your model at ${settingsUrl}`;
+configure your model at ${settingsUrl}
+
+for full setup instructions, see https://docs.pullfrog.com/keys`;
 }
 function hasEnvVar(name) {
   const value2 = process.env[name];
@@ -149367,7 +149494,8 @@ ${ctx.error}` : ctx.error;
   const footer = buildPullfrogFooter({
     triggeredBy: true,
     workflowRun: runId ? { owner: repoContext.owner, repo: repoContext.name, runId } : void 0,
-    customParts
+    customParts,
+    model: ctx.toolState.model
   });
   await octokit.rest.issues.updateComment({
     owner: repoContext.owner,
@@ -149832,7 +149960,7 @@ import { isAbsolute, resolve } from "node:path";
 // package.json
 var package_default = {
   name: "@pullfrog/pullfrog",
-  version: "0.0.181",
+  version: "0.0.182",
   type: "module",
   files: [
     "index.js",
@@ -150034,7 +150162,9 @@ function resolvePayload(resolvedPromptInput, repoSettings) {
     progressCommentId: jsonPayload?.progressCommentId,
     // permissions: inputs > repoSettings > fallbacks
     push: inputs.push ?? repoSettings.push ?? "restricted",
-    shell: resolvedShell
+    shell: resolvedShell,
+    // set by proxy logic in main.ts when routing through OpenRouter
+    proxyModel: void 0
   };
 }
 
@@ -150149,7 +150279,8 @@ var defaultSettings = {
 };
 var defaultRunContext = {
   settings: defaultSettings,
-  apiToken: ""
+  apiToken: "",
+  oss: false
 };
 async function fetchRunContext(params) {
   const timeoutMs = 3e4;
@@ -150180,7 +150311,9 @@ async function fetchRunContext(params) {
         setupScript: data.settings?.setupScript ?? null,
         postCheckoutScript: data.settings?.postCheckoutScript ?? null
       },
-      apiToken: data.apiToken
+      apiToken: data.apiToken,
+      oss: data.oss ?? false,
+      proxyModel: data.proxyModel
     };
   } catch {
     clearTimeout(timeoutId);
@@ -150203,7 +150336,9 @@ async function resolveRunContextData(params) {
       data: repoResponse.data
     },
     repoSettings: runContext.settings,
-    apiToken: runContext.apiToken
+    apiToken: runContext.apiToken,
+    oss: runContext.oss,
+    proxyModel: runContext.proxyModel
   };
 }
 
@@ -150342,6 +150477,48 @@ function resolveOutputSchema() {
   log.info("\xBB structured output schema provided \u2014 output will be required");
   return parsed2;
 }
+async function mintProxyKey(ctx) {
+  try {
+    process.env.ACTIONS_ID_TOKEN_REQUEST_URL = ctx.oidcCredentials.requestUrl;
+    process.env.ACTIONS_ID_TOKEN_REQUEST_TOKEN = ctx.oidcCredentials.requestToken;
+    const oidcToken = await core5.getIDToken("pullfrog-api");
+    delete process.env.ACTIONS_ID_TOKEN_REQUEST_URL;
+    delete process.env.ACTIONS_ID_TOKEN_REQUEST_TOKEN;
+    const response = await apiFetch({
+      path: "/api/proxy-token",
+      method: "POST",
+      headers: { Authorization: `Bearer ${oidcToken}` }
+    });
+    if (!response.ok) {
+      log.warning(`proxy key mint failed (${response.status})`);
+      return null;
+    }
+    const data = await response.json();
+    return data.key;
+  } catch (error49) {
+    log.warning(`proxy key mint error: ${error49 instanceof Error ? error49.message : String(error49)}`);
+    return null;
+  } finally {
+    delete process.env.ACTIONS_ID_TOKEN_REQUEST_URL;
+    delete process.env.ACTIONS_ID_TOKEN_REQUEST_TOKEN;
+  }
+}
+async function resolveProxyModel(ctx) {
+  if (process.env.PULLFROG_MODEL?.trim()) return;
+  if (ctx.oss && ctx.proxyModel) {
+    if (!ctx.oidcCredentials) {
+      log.warning("\xBB oss repo but no OIDC credentials available \u2014 skipping proxy");
+      return;
+    }
+    const key = await mintProxyKey({ oidcCredentials: ctx.oidcCredentials });
+    if (!key) return;
+    process.env.OPENROUTER_API_KEY = key;
+    core5.setSecret(key);
+    ctx.payload.proxyModel = ctx.proxyModel;
+    log.info(`\xBB proxy: oss \u2192 ${ctx.proxyModel}`);
+    return;
+  }
+}
 async function writeJobSummary(toolState) {
   const usageSummary = formatUsageSummary(toolState.usageEntries);
   const summaryParts = [toolState.lastProgressBody, usageSummary].filter(Boolean);
@@ -150369,11 +150546,22 @@ async function main() {
     const runContext = await resolveRunContextData({ octokit: initialOctokit, token: jobToken });
     timer.checkpoint("runContextData");
     const payload = resolvePayload(resolvedPromptInput, runContext.repoSettings);
+    toolState.model = payload.model;
     const tokenRef = __using(_stack2, await resolveTokens({ push: payload.push }), true);
+    const oidcCredentials = process.env.ACTIONS_ID_TOKEN_REQUEST_URL && process.env.ACTIONS_ID_TOKEN_REQUEST_TOKEN ? {
+      requestUrl: process.env.ACTIONS_ID_TOKEN_REQUEST_URL,
+      requestToken: process.env.ACTIONS_ID_TOKEN_REQUEST_TOKEN
+    } : null;
     if (payload.shell !== "enabled") {
       delete process.env.ACTIONS_ID_TOKEN_REQUEST_URL;
       delete process.env.ACTIONS_ID_TOKEN_REQUEST_TOKEN;
     }
+    await resolveProxyModel({
+      payload,
+      oss: runContext.oss,
+      proxyModel: runContext.proxyModel,
+      oidcCredentials
+    });
     const octokit = createOctokit(tokenRef.mcpToken);
     const runInfo = await resolveRun({ octokit });
     let toolContext;
@@ -150401,7 +150589,7 @@ async function main() {
         const agent2 = resolveAgent();
         validateAgentApiKey({
           agent: agent2,
-          model: payload.model,
+          model: payload.proxyModel ?? payload.model,
           owner: runContext.repo.owner,
           name: runContext.repo.name
         });

external.ts

@@ -12,6 +12,7 @@ export type { ModelAlias, ModelProvider, ProviderConfig } from "./models.ts";
 export {
   getModelEnvVars,
   getModelProvider,
+  getProviderDisplayName,
   modelAliases,
   parseModel,
   providers,

internal/index.ts

@@ -18,6 +18,7 @@ export type {
 export {
   getModelEnvVars,
   getModelProvider,
+  getProviderDisplayName,
   ghPullfrogMcpName,
   modelAliases,
   parseModel,

main.ts

@@ -15,6 +15,7 @@ import {
   DEFAULT_ACTIVITY_TIMEOUT_MS,
 } from "./utils/activity.ts";
 import { resolveAgent } from "./utils/agent.ts";
+import { apiFetch } from "./utils/apiFetch.ts";
 import { validateAgentApiKey } from "./utils/apiKeys.ts";
 import { resolveBody } from "./utils/body.ts";
 import { formatUsageSummary, log, writeSummary } from "./utils/cli.ts";
@@ -63,6 +64,71 @@ function resolveOutputSchema(): Record<string, unknown> | undefined {
   return parsed as Record<string, unknown>;
 }
 
+import type { ResolvedPayload } from "./utils/payload.ts";
+
+interface OidcCredentials {
+  requestUrl: string;
+  requestToken: string;
+}
+
+async function mintProxyKey(ctx: { oidcCredentials: OidcCredentials }): Promise<string | null> {
+  try {
+    process.env.ACTIONS_ID_TOKEN_REQUEST_URL = ctx.oidcCredentials.requestUrl;
+    process.env.ACTIONS_ID_TOKEN_REQUEST_TOKEN = ctx.oidcCredentials.requestToken;
+    const oidcToken = await core.getIDToken("pullfrog-api");
+    delete process.env.ACTIONS_ID_TOKEN_REQUEST_URL;
+    delete process.env.ACTIONS_ID_TOKEN_REQUEST_TOKEN;
+
+    const response = await apiFetch({
+      path: "/api/proxy-token",
+      method: "POST",
+      headers: { Authorization: `Bearer ${oidcToken}` },
+    });
+
+    if (!response.ok) {
+      log.warning(`proxy key mint failed (${response.status})`);
+      return null;
+    }
+
+    const data = (await response.json()) as { key: string };
+    return data.key;
+  } catch (error) {
+    log.warning(`proxy key mint error: ${error instanceof Error ? error.message : String(error)}`);
+    return null;
+  } finally {
+    delete process.env.ACTIONS_ID_TOKEN_REQUEST_URL;
+    delete process.env.ACTIONS_ID_TOKEN_REQUEST_TOKEN;
+  }
+}
+
+async function resolveProxyModel(ctx: {
+  payload: ResolvedPayload;
+  oss: boolean;
+  proxyModel?: string | undefined;
+  oidcCredentials: OidcCredentials | null;
+}): Promise<void> {
+  // env override = BYOK escape hatch, don't proxy
+  if (process.env.PULLFROG_MODEL?.trim()) return;
+
+  // OSS: server decided the model
+  if (ctx.oss && ctx.proxyModel) {
+    if (!ctx.oidcCredentials) {
+      log.warning("» oss repo but no OIDC credentials available — skipping proxy");
+      return;
+    }
+    const key = await mintProxyKey({ oidcCredentials: ctx.oidcCredentials });
+    if (!key) return;
+
+    process.env.OPENROUTER_API_KEY = key;
+    core.setSecret(key);
+    ctx.payload.proxyModel = ctx.proxyModel;
+    log.info(`» proxy: oss → ${ctx.proxyModel}`);
+    return;
+  }
+
+  // managed billing will add its path here later
+}
+
 async function writeJobSummary(toolState: ToolState): Promise<void> {
   const usageSummary = formatUsageSummary(toolState.usageEntries);
   const summaryParts = [toolState.lastProgressBody, usageSummary].filter(Boolean);
@@ -103,18 +169,35 @@ export async function main(): Promise<MainResult> {
 
   // resolve payload to determine shell permission
   const payload = resolvePayload(resolvedPromptInput, runContext.repoSettings);
+  toolState.model = payload.model;
 
-  // resolve tokens:
-  // - gitToken: contents permission based on push setting (assumed exfiltratable)
-  // - mcpToken: full installation token (not exfiltratable via MCP tools)
+  // resolve tokens first — acquireNewToken needs OIDC env vars for token exchange
   await using tokenRef = await resolveTokens({ push: payload.push });
 
+  // stash OIDC credentials in memory before wiping from process.env
+  // the agent's shell commands can't access JS variables, so this is safe
+  const oidcCredentials: OidcCredentials | null =
+    process.env.ACTIONS_ID_TOKEN_REQUEST_URL && process.env.ACTIONS_ID_TOKEN_REQUEST_TOKEN
+      ? {
+          requestUrl: process.env.ACTIONS_ID_TOKEN_REQUEST_URL,
+          requestToken: process.env.ACTIONS_ID_TOKEN_REQUEST_TOKEN,
+        }
+      : null;
+
   // clear OIDC env vars in restricted mode to prevent agent from minting tokens
   if (payload.shell !== "enabled") {
     delete process.env.ACTIONS_ID_TOKEN_REQUEST_URL;
     delete process.env.ACTIONS_ID_TOKEN_REQUEST_TOKEN;
   }
 
+  // proxy decision: mint an OpenRouter key for OSS repos (or later, managed billing)
+  await resolveProxyModel({
+    payload,
+    oss: runContext.oss,
+    proxyModel: runContext.proxyModel,
+    oidcCredentials,
+  });
+
   // create octokit with MCP token for GitHub API calls
   const octokit = createOctokit(tokenRef.mcpToken);
 
@@ -151,7 +234,7 @@ export async function main(): Promise<MainResult> {
 
     validateAgentApiKey({
       agent,
-      model: payload.model,
+      model: payload.proxyModel ?? payload.model,
       owner: runContext.repo.owner,
       name: runContext.repo.name,
     });

mcp/comment.ts

@@ -55,6 +55,7 @@ export const LEAPING_INTO_ACTION_PREFIX = "Leaping into action";
 interface BuildCommentFooterParams {
   octokit?: OctokitWithPlugins | undefined;
   customParts?: string[] | undefined;
+  model?: string | undefined;
 }
 
 async function buildCommentFooter(params: BuildCommentFooterParams): Promise<string> {
@@ -77,17 +78,14 @@ async function buildCommentFooter(params: BuildCommentFooterParams): Promise<str
     }
   }
 
-  const footerParams = {
+  return buildPullfrogFooter({
     triggeredBy: true,
     workflowRun: runId
       ? { owner: repoContext.owner, repo: repoContext.name, runId, jobId }
       : undefined,
-  };
-
-  if (params.customParts && params.customParts.length > 0) {
-    return buildPullfrogFooter({ ...footerParams, customParts: params.customParts });
-  }
-  return buildPullfrogFooter(footerParams);
+    customParts: params.customParts,
+    model: params.model,
+  });
 }
 
 function buildImplementPlanLink(
@@ -102,11 +100,17 @@ function buildImplementPlanLink(
 
 export interface AddFooterCtx {
   octokit?: OctokitWithPlugins | undefined;
+  toolState?: { model?: string | undefined } | undefined;
 }
 
 export async function addFooter(ctx: AddFooterCtx, body: string): Promise<string> {
+  if (/<br\s*\/?>[ \t]*\n(?!\s*\n)/i.test(body)) {
+    throw new Error(
+      "body contains <br/> followed by a non-blank line, which breaks GitHub markdown rendering. always add a blank line after <br/> tags."
+    );
+  }
   const bodyWithoutFooter = stripExistingFooter(fixDoubleEscapedString(body));
-  const footer = await buildCommentFooter({ octokit: ctx.octokit });
+  const footer = await buildCommentFooter({ octokit: ctx.octokit, model: ctx.toolState?.model });
   return `${bodyWithoutFooter}${footer}`;
 }
 
@@ -262,6 +266,7 @@ export async function reportProgress(
     const footer = await buildCommentFooter({
       octokit: ctx.octokit,
       customParts,
+      model: ctx.toolState.model,
     });
     const bodyWithFooter = `${bodyWithoutFooter}${footer}`;
 
@@ -299,6 +304,7 @@ export async function reportProgress(
     const footer = await buildCommentFooter({
       octokit: ctx.octokit,
       customParts,
+      model: ctx.toolState.model,
     });
     const bodyWithFooter = `${bodyWithoutFooter}${footer}`;
 
@@ -359,6 +365,7 @@ export async function reportProgress(
     const footer = await buildCommentFooter({
       octokit: ctx.octokit,
       customParts,
+      model: ctx.toolState.model,
     });
     const bodyWithPlanLink = `${bodyWithoutFooter}${footer}`;
 

mcp/pr.ts

@@ -21,6 +21,7 @@ function buildPrBodyWithFooter(ctx: ToolContext, body: string): string {
     workflowRun: ctx.runId
       ? { owner: ctx.repo.owner, repo: ctx.repo.name, runId: ctx.runId, jobId: ctx.jobId }
       : undefined,
+    model: ctx.toolState.model,
   });
 
   const bodyWithoutFooter = stripExistingFooter(fixDoubleEscapedString(body));

mcp/review.ts

@@ -84,6 +84,18 @@ export function CreatePullRequestReviewTool(ctx: ToolContext) {
       // set issue context (PRs are issues)
       ctx.toolState.issueNumber = pull_number;
 
+      // skip empty reviews (no body, no inline comments) — nothing to post
+      if (!body && comments.length === 0) {
+        log.info(
+          "review has no body and no inline comments — skipping submission (no issues found)"
+        );
+        return {
+          success: true,
+          skipped: true,
+          reason: "no issues found — nothing to post",
+        };
+      }
+
       // enforce prApproveEnabled: downgrade APPROVE to COMMENT if disabled
       let event: "APPROVE" | "COMMENT" = approved ? "APPROVE" : "COMMENT";
       if (event === "APPROVE" && !ctx.prApproveEnabled) {
@@ -264,6 +276,7 @@ async function createAndSubmitWithFooter(
       ? { owner: ctx.repo.owner, repo: ctx.repo.name, runId: ctx.runId, jobId: ctx.jobId }
       : undefined,
     customParts,
+    model: ctx.toolState.model,
   });
 
   return ctx.octokit.rest.pulls.submitReview({

mcp/selectMode.ts

@@ -193,7 +193,7 @@ An existing plan comment was found for this issue. Update that comment with the
 2. Delegate a subagent to analyze the diff and produce a structured summary. Include in its prompt:
    - the diff file path
    - PR metadata (title, file count, commit count, base/head branches)
-   - format instructions from EVENT INSTRUCTIONS (if any); otherwise use default format: TL;DR, key changes list, per-change sections with before/after framing
+   - format instructions from EVENT INSTRUCTIONS (if any); otherwise use default format: TL;DR, key changes list, per-change sections with plain-language \`##\` titles and before/after framing
    - instruct it to use the TOC to selectively read relevant diff sections, not the entire file
    - instruct it to return the full summary markdown via \`${ghPullfrogMcpName}/set_output\`
 3. After the subagent completes, call \`${ghPullfrogMcpName}/create_issue_comment\` with \`type: "Summary"\` and the summary body.

mcp/server.ts

@@ -89,6 +89,7 @@ export interface ToolState {
   existingSummaryCommentId?: number;
   output?: string;
   usageEntries: AgentUsage[];
+  model?: string | undefined;
 }
 
 interface InitToolStateParams {

models.test.ts

@@ -51,7 +51,7 @@ describe("getModelEnvVars", () => {
   it("returns empty env vars for free opencode models", () => {
     expect(getModelEnvVars("opencode/big-pickle")).toEqual([]);
     expect(getModelEnvVars("opencode/gpt-5-nano")).toEqual([]);
-    expect(getModelEnvVars("opencode/mimo-v2-flash-free")).toEqual([]);
+    expect(getModelEnvVars("opencode/mimo-v2-pro-free")).toEqual([]);
     expect(getModelEnvVars("opencode/minimax-m2.5-free")).toEqual([]);
     expect(getModelEnvVars("opencode/nemotron-3-super-free")).toEqual([]);
   });
@@ -96,10 +96,10 @@ describe("modelAliases registry", () => {
     }
   });
 
-  it("has exactly one recommended model per provider", () => {
+  it("has exactly one preferred model per provider", () => {
     for (const providerKey of Object.keys(providers)) {
-      const recommended = modelAliases.filter((a) => a.provider === providerKey && a.recommended);
-      expect(recommended.length, `${providerKey} should have exactly 1 recommended model`).toBe(1);
+      const preferred = modelAliases.filter((a) => a.provider === providerKey && a.preferred);
+      expect(preferred.length, `${providerKey} should have exactly 1 preferred model`).toBe(1);
     }
   });
 

models.ts

@@ -16,8 +16,10 @@ export interface ModelAlias {
   displayName: string;
   /** concrete models.dev specifier, e.g. "anthropic/claude-opus-4-6" */
   resolve: string;
+  /** full models.dev specifier for the OpenRouter equivalent (undefined for free models) */
+  openRouterResolve: string | undefined;
   /** top-tier pick for this provider — preferred during auto-select */
-  recommended: boolean;
+  preferred: boolean;
   /** whether this alias is free and requires no API key */
   isFree: boolean;
 }
@@ -26,7 +28,9 @@ interface ModelDef {
   displayName: string;
   /** concrete models.dev specifier, e.g. "anthropic/claude-opus-4-6" */
   resolve: string;
-  recommended?: boolean;
+  /** full models.dev specifier for the OpenRouter equivalent, e.g. "openrouter/anthropic/claude-opus-4.6" */
+  openRouterResolve?: string;
+  preferred?: boolean;
   envVars?: readonly string[];
   isFree?: boolean;
 }
@@ -51,19 +55,40 @@ export const providers = {
       "claude-opus": {
         displayName: "Claude Opus",
         resolve: "anthropic/claude-opus-4-6",
-        recommended: true,
+        openRouterResolve: "openrouter/anthropic/claude-opus-4.6",
+        preferred: true,
+      },
+      "claude-sonnet": {
+        displayName: "Claude Sonnet",
+        resolve: "anthropic/claude-sonnet-4-6",
+        openRouterResolve: "openrouter/anthropic/claude-sonnet-4.6",
+      },
+      "claude-haiku": {
+        displayName: "Claude Haiku",
+        resolve: "anthropic/claude-haiku-4-5",
+        openRouterResolve: "openrouter/anthropic/claude-haiku-4.5",
       },
-      "claude-sonnet": { displayName: "Claude Sonnet", resolve: "anthropic/claude-sonnet-4-6" },
-      "claude-haiku": { displayName: "Claude Haiku", resolve: "anthropic/claude-haiku-4-5" },
     },
   }),
   openai: provider({
     displayName: "OpenAI",
     envVars: ["OPENAI_API_KEY"],
     models: {
-      "gpt-codex": { displayName: "GPT Codex", resolve: "openai/gpt-5.3-codex", recommended: true },
-      "gpt-codex-mini": { displayName: "GPT Codex Mini", resolve: "openai/codex-mini-latest" },
-      o3: { displayName: "O3", resolve: "openai/o3" },
+      "gpt-codex": {
+        displayName: "GPT Codex",
+        resolve: "openai/gpt-5.3-codex",
+        openRouterResolve: "openrouter/openai/gpt-5.3-codex",
+        preferred: true,
+      },
+      "gpt-codex-mini": {
+        displayName: "GPT Codex Mini",
+        resolve: "openai/codex-mini-latest",
+        openRouterResolve: "openrouter/openai/gpt-5.1-codex-mini",
+      },
+      o3: {
+        displayName: "O3",
+        resolve: "openai/o3",
+      },
     },
   }),
   google: provider({
@@ -73,18 +98,36 @@ export const providers = {
       "gemini-pro": {
         displayName: "Gemini Pro",
         resolve: "google/gemini-3.1-pro-preview",
-        recommended: true,
+        openRouterResolve: "openrouter/google/gemini-3.1-pro-preview",
+        preferred: true,
+      },
+      "gemini-flash": {
+        displayName: "Gemini Flash",
+        resolve: "google/gemini-3-flash-preview",
+        openRouterResolve: "openrouter/google/gemini-3-flash-preview",
       },
-      "gemini-flash": { displayName: "Gemini Flash", resolve: "google/gemini-3-flash-preview" },
     },
   }),
   xai: provider({
     displayName: "xAI",
     envVars: ["XAI_API_KEY"],
     models: {
-      grok: { displayName: "Grok", resolve: "xai/grok-4", recommended: true },
-      "grok-fast": { displayName: "Grok Fast", resolve: "xai/grok-4-fast" },
-      "grok-code-fast": { displayName: "Grok Code Fast", resolve: "xai/grok-code-fast-1" },
+      grok: {
+        displayName: "Grok",
+        resolve: "xai/grok-4",
+        openRouterResolve: "openrouter/x-ai/grok-4",
+        preferred: true,
+      },
+      "grok-fast": {
+        displayName: "Grok Fast",
+        resolve: "xai/grok-4-fast",
+        openRouterResolve: "openrouter/x-ai/grok-4-fast",
+      },
+      "grok-code-fast": {
+        displayName: "Grok Code Fast",
+        resolve: "xai/grok-code-fast-1",
+        openRouterResolve: "openrouter/x-ai/grok-code-fast-1",
+      },
     },
   }),
   deepseek: provider({
@@ -94,16 +137,26 @@ export const providers = {
       "deepseek-reasoner": {
         displayName: "DeepSeek Reasoner",
         resolve: "deepseek/deepseek-reasoner",
-        recommended: true,
+        openRouterResolve: "openrouter/deepseek/deepseek-v3.2",
+        preferred: true,
+      },
+      "deepseek-chat": {
+        displayName: "DeepSeek Chat",
+        resolve: "deepseek/deepseek-chat",
+        openRouterResolve: "openrouter/deepseek/deepseek-v3.2",
       },
-      "deepseek-chat": { displayName: "DeepSeek Chat", resolve: "deepseek/deepseek-chat" },
     },
   }),
   moonshotai: provider({
     displayName: "Moonshot AI",
     envVars: ["MOONSHOT_API_KEY"],
     models: {
-      "kimi-k2": { displayName: "Kimi K2", resolve: "moonshotai/kimi-k2.5", recommended: true },
+      "kimi-k2": {
+        displayName: "Kimi K2",
+        resolve: "moonshotai/kimi-k2.5",
+        openRouterResolve: "openrouter/moonshotai/kimi-k2.5",
+        preferred: true,
+      },
     },
   }),
   opencode: provider({
@@ -113,27 +166,59 @@ export const providers = {
       "big-pickle": {
         displayName: "Big Pickle",
         resolve: "opencode/big-pickle",
-        recommended: true,
+        preferred: true,
         envVars: [],
         isFree: true,
       },
-      "claude-opus": { displayName: "Claude Opus", resolve: "opencode/claude-opus-4-6" },
-      "claude-sonnet": { displayName: "Claude Sonnet", resolve: "opencode/claude-sonnet-4-6" },
-      "claude-haiku": { displayName: "Claude Haiku", resolve: "opencode/claude-haiku-4-5" },
-      "gpt-codex": { displayName: "GPT Codex", resolve: "opencode/gpt-5.3-codex" },
-      "gpt-codex-mini": { displayName: "GPT Codex Mini", resolve: "opencode/gpt-5.1-codex-mini" },
-      "gemini-pro": { displayName: "Gemini Pro", resolve: "opencode/gemini-3.1-pro" },
-      "gemini-flash": { displayName: "Gemini Flash", resolve: "opencode/gemini-3-flash" },
-      "kimi-k2": { displayName: "Kimi K2", resolve: "opencode/kimi-k2.5" },
+      "claude-opus": {
+        displayName: "Claude Opus",
+        resolve: "opencode/claude-opus-4-6",
+        openRouterResolve: "openrouter/anthropic/claude-opus-4.6",
+      },
+      "claude-sonnet": {
+        displayName: "Claude Sonnet",
+        resolve: "opencode/claude-sonnet-4-6",
+        openRouterResolve: "openrouter/anthropic/claude-sonnet-4.6",
+      },
+      "claude-haiku": {
+        displayName: "Claude Haiku",
+        resolve: "opencode/claude-haiku-4-5",
+        openRouterResolve: "openrouter/anthropic/claude-haiku-4.5",
+      },
+      "gpt-codex": {
+        displayName: "GPT Codex",
+        resolve: "opencode/gpt-5.3-codex",
+        openRouterResolve: "openrouter/openai/gpt-5.3-codex",
+      },
+      "gpt-codex-mini": {
+        displayName: "GPT Codex Mini",
+        resolve: "opencode/gpt-5.1-codex-mini",
+        openRouterResolve: "openrouter/openai/gpt-5.1-codex-mini",
+      },
+      "gemini-pro": {
+        displayName: "Gemini Pro",
+        resolve: "opencode/gemini-3.1-pro",
+        openRouterResolve: "openrouter/google/gemini-3.1-pro-preview",
+      },
+      "gemini-flash": {
+        displayName: "Gemini Flash",
+        resolve: "opencode/gemini-3-flash",
+        openRouterResolve: "openrouter/google/gemini-3-flash-preview",
+      },
+      "kimi-k2": {
+        displayName: "Kimi K2",
+        resolve: "opencode/kimi-k2.5",
+        openRouterResolve: "openrouter/moonshotai/kimi-k2.5",
+      },
       "gpt-5-nano": {
         displayName: "GPT Nano",
         resolve: "opencode/gpt-5-nano",
         envVars: [],
         isFree: true,
       },
-      "mimo-v2-flash-free": {
-        displayName: "MiMo V2 Flash",
-        resolve: "opencode/mimo-v2-flash-free",
+      "mimo-v2-pro-free": {
+        displayName: "MiMo V2 Pro",
+        resolve: "opencode/mimo-v2-pro-free",
         envVars: [],
         isFree: true,
       },
@@ -158,36 +243,59 @@ export const providers = {
       "claude-opus": {
         displayName: "Claude Opus",
         resolve: "openrouter/anthropic/claude-opus-4.6",
-        recommended: true,
+        openRouterResolve: "openrouter/anthropic/claude-opus-4.6",
+        preferred: true,
       },
       "claude-sonnet": {
         displayName: "Claude Sonnet",
         resolve: "openrouter/anthropic/claude-sonnet-4.6",
+        openRouterResolve: "openrouter/anthropic/claude-sonnet-4.6",
       },
       "claude-haiku": {
         displayName: "Claude Haiku",
         resolve: "openrouter/anthropic/claude-haiku-4.5",
+        openRouterResolve: "openrouter/anthropic/claude-haiku-4.5",
+      },
+      "gpt-codex": {
+        displayName: "GPT Codex",
+        resolve: "openrouter/openai/gpt-5.3-codex",
+        openRouterResolve: "openrouter/openai/gpt-5.3-codex",
       },
-      "gpt-codex": { displayName: "GPT Codex", resolve: "openrouter/openai/gpt-5.3-codex" },
       "gpt-codex-mini": {
         displayName: "GPT Codex Mini",
         resolve: "openrouter/openai/gpt-5.1-codex-mini",
+        openRouterResolve: "openrouter/openai/gpt-5.1-codex-mini",
+      },
+      "o4-mini": {
+        displayName: "O4 Mini",
+        resolve: "openrouter/openai/o4-mini",
+        openRouterResolve: "openrouter/openai/o4-mini",
       },
-      "o4-mini": { displayName: "O4 Mini", resolve: "openrouter/openai/o4-mini" },
       "gemini-pro": {
         displayName: "Gemini Pro",
         resolve: "openrouter/google/gemini-3.1-pro-preview",
+        openRouterResolve: "openrouter/google/gemini-3.1-pro-preview",
       },
       "gemini-flash": {
         displayName: "Gemini Flash",
         resolve: "openrouter/google/gemini-3-flash-preview",
+        openRouterResolve: "openrouter/google/gemini-3-flash-preview",
+      },
+      grok: {
+        displayName: "Grok",
+        resolve: "openrouter/x-ai/grok-4",
+        openRouterResolve: "openrouter/x-ai/grok-4",
       },
-      grok: { displayName: "Grok", resolve: "openrouter/x-ai/grok-4" },
       "deepseek-chat": {
         displayName: "DeepSeek Chat",
-        resolve: "openrouter/deepseek/deepseek-chat-v3.1",
+        resolve: "openrouter/deepseek/deepseek-v3.2",
+        openRouterResolve: "openrouter/deepseek/deepseek-v3.2",
+      },
+      "kimi-k2": {
+        displayName: "Kimi K2",
+        resolve: "openrouter/moonshotai/kimi-k2.5",
+        openRouterResolve: "openrouter/moonshotai/kimi-k2.5",
       },
-      "kimi-k2": { displayName: "Kimi K2", resolve: "openrouter/moonshotai/kimi-k2.5" },
     },
   }),
 } satisfies Record<string, ProviderConfig>;
@@ -208,6 +316,11 @@ export function getModelProvider(slug: string): string {
   return parseModel(slug).provider;
 }
 
+export function getProviderDisplayName(slug: string): string | undefined {
+  const parsed = parseModel(slug);
+  return (providers as Record<string, ProviderConfig>)[parsed.provider]?.displayName;
+}
+
 export function getModelEnvVars(slug: string): string[] {
   const parsed = parseModel(slug);
   const providerConfig = (providers as Record<string, ProviderConfig>)[parsed.provider];
@@ -232,7 +345,8 @@ export const modelAliases: ModelAlias[] = Object.entries(providers).flatMap(
       provider: providerKey,
       displayName: def.displayName,
       resolve: def.resolve,
-      recommended: def.recommended ?? false,
+      openRouterResolve: def.openRouterResolve,
+      preferred: def.preferred ?? false,
       isFree: def.isFree ?? false,
     }))
 );

modes.ts

@@ -322,7 +322,7 @@ Do NOT overwrite a good comment with links/details with a generic message like "
 
 2. **ANALYZE** - Read the diff file. Use the TOC to selectively read relevant sections — do not read the entire file unless the PR is small.
 
-3. **SUMMARIZE** - Write a structured summary following the format from EVENT INSTRUCTIONS. If no format instructions are provided, produce a concise summary with a TL;DR, key changes list, and per-change sections with before/after framing.
+3. **SUMMARIZE** - Write a structured summary following the format from EVENT INSTRUCTIONS. If no format instructions are provided, produce a concise summary with a TL;DR, key changes list, and per-change sections with human-readable \`##\` titles and before/after framing.
 
 4. **POST** - Call ${ghPullfrogMcpName}/create_issue_comment with type: 'Summary' and the summary body.
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@pullfrog/pullfrog",
-  "version": "0.0.181",
+  "version": "0.0.182",
   "type": "module",
   "files": [
     "index.js",

post

@@ -37509,9 +37509,282 @@ function getApiUrl() {
   return raw;
 }
 
+// models.ts
+function provider(config) {
+  return config;
+}
+var providers = {
+  anthropic: provider({
+    displayName: "Anthropic",
+    envVars: ["ANTHROPIC_API_KEY"],
+    models: {
+      "claude-opus": {
+        displayName: "Claude Opus",
+        resolve: "anthropic/claude-opus-4-6",
+        openRouterResolve: "openrouter/anthropic/claude-opus-4.6",
+        preferred: true
+      },
+      "claude-sonnet": {
+        displayName: "Claude Sonnet",
+        resolve: "anthropic/claude-sonnet-4-6",
+        openRouterResolve: "openrouter/anthropic/claude-sonnet-4.6"
+      },
+      "claude-haiku": {
+        displayName: "Claude Haiku",
+        resolve: "anthropic/claude-haiku-4-5",
+        openRouterResolve: "openrouter/anthropic/claude-haiku-4.5"
+      }
+    }
+  }),
+  openai: provider({
+    displayName: "OpenAI",
+    envVars: ["OPENAI_API_KEY"],
+    models: {
+      "gpt-codex": {
+        displayName: "GPT Codex",
+        resolve: "openai/gpt-5.3-codex",
+        openRouterResolve: "openrouter/openai/gpt-5.3-codex",
+        preferred: true
+      },
+      "gpt-codex-mini": {
+        displayName: "GPT Codex Mini",
+        resolve: "openai/codex-mini-latest",
+        openRouterResolve: "openrouter/openai/gpt-5.1-codex-mini"
+      },
+      o3: {
+        displayName: "O3",
+        resolve: "openai/o3"
+      }
+    }
+  }),
+  google: provider({
+    displayName: "Google",
+    envVars: ["GOOGLE_GENERATIVE_AI_API_KEY", "GEMINI_API_KEY"],
+    models: {
+      "gemini-pro": {
+        displayName: "Gemini Pro",
+        resolve: "google/gemini-3.1-pro-preview",
+        openRouterResolve: "openrouter/google/gemini-3.1-pro-preview",
+        preferred: true
+      },
+      "gemini-flash": {
+        displayName: "Gemini Flash",
+        resolve: "google/gemini-3-flash-preview",
+        openRouterResolve: "openrouter/google/gemini-3-flash-preview"
+      }
+    }
+  }),
+  xai: provider({
+    displayName: "xAI",
+    envVars: ["XAI_API_KEY"],
+    models: {
+      grok: {
+        displayName: "Grok",
+        resolve: "xai/grok-4",
+        openRouterResolve: "openrouter/x-ai/grok-4",
+        preferred: true
+      },
+      "grok-fast": {
+        displayName: "Grok Fast",
+        resolve: "xai/grok-4-fast",
+        openRouterResolve: "openrouter/x-ai/grok-4-fast"
+      },
+      "grok-code-fast": {
+        displayName: "Grok Code Fast",
+        resolve: "xai/grok-code-fast-1",
+        openRouterResolve: "openrouter/x-ai/grok-code-fast-1"
+      }
+    }
+  }),
+  deepseek: provider({
+    displayName: "DeepSeek",
+    envVars: ["DEEPSEEK_API_KEY"],
+    models: {
+      "deepseek-reasoner": {
+        displayName: "DeepSeek Reasoner",
+        resolve: "deepseek/deepseek-reasoner",
+        openRouterResolve: "openrouter/deepseek/deepseek-v3.2",
+        preferred: true
+      },
+      "deepseek-chat": {
+        displayName: "DeepSeek Chat",
+        resolve: "deepseek/deepseek-chat",
+        openRouterResolve: "openrouter/deepseek/deepseek-v3.2"
+      }
+    }
+  }),
+  moonshotai: provider({
+    displayName: "Moonshot AI",
+    envVars: ["MOONSHOT_API_KEY"],
+    models: {
+      "kimi-k2": {
+        displayName: "Kimi K2",
+        resolve: "moonshotai/kimi-k2.5",
+        openRouterResolve: "openrouter/moonshotai/kimi-k2.5",
+        preferred: true
+      }
+    }
+  }),
+  opencode: provider({
+    displayName: "OpenCode",
+    envVars: ["OPENCODE_API_KEY"],
+    models: {
+      "big-pickle": {
+        displayName: "Big Pickle",
+        resolve: "opencode/big-pickle",
+        preferred: true,
+        envVars: [],
+        isFree: true
+      },
+      "claude-opus": {
+        displayName: "Claude Opus",
+        resolve: "opencode/claude-opus-4-6",
+        openRouterResolve: "openrouter/anthropic/claude-opus-4.6"
+      },
+      "claude-sonnet": {
+        displayName: "Claude Sonnet",
+        resolve: "opencode/claude-sonnet-4-6",
+        openRouterResolve: "openrouter/anthropic/claude-sonnet-4.6"
+      },
+      "claude-haiku": {
+        displayName: "Claude Haiku",
+        resolve: "opencode/claude-haiku-4-5",
+        openRouterResolve: "openrouter/anthropic/claude-haiku-4.5"
+      },
+      "gpt-codex": {
+        displayName: "GPT Codex",
+        resolve: "opencode/gpt-5.3-codex",
+        openRouterResolve: "openrouter/openai/gpt-5.3-codex"
+      },
+      "gpt-codex-mini": {
+        displayName: "GPT Codex Mini",
+        resolve: "opencode/gpt-5.1-codex-mini",
+        openRouterResolve: "openrouter/openai/gpt-5.1-codex-mini"
+      },
+      "gemini-pro": {
+        displayName: "Gemini Pro",
+        resolve: "opencode/gemini-3.1-pro",
+        openRouterResolve: "openrouter/google/gemini-3.1-pro-preview"
+      },
+      "gemini-flash": {
+        displayName: "Gemini Flash",
+        resolve: "opencode/gemini-3-flash",
+        openRouterResolve: "openrouter/google/gemini-3-flash-preview"
+      },
+      "kimi-k2": {
+        displayName: "Kimi K2",
+        resolve: "opencode/kimi-k2.5",
+        openRouterResolve: "openrouter/moonshotai/kimi-k2.5"
+      },
+      "gpt-5-nano": {
+        displayName: "GPT Nano",
+        resolve: "opencode/gpt-5-nano",
+        envVars: [],
+        isFree: true
+      },
+      "mimo-v2-pro-free": {
+        displayName: "MiMo V2 Pro",
+        resolve: "opencode/mimo-v2-pro-free",
+        envVars: [],
+        isFree: true
+      },
+      "minimax-m2.5-free": {
+        displayName: "MiniMax M2.5",
+        resolve: "opencode/minimax-m2.5-free",
+        envVars: [],
+        isFree: true
+      },
+      "nemotron-3-super-free": {
+        displayName: "Nemotron 3 Super",
+        resolve: "opencode/nemotron-3-super-free",
+        envVars: [],
+        isFree: true
+      }
+    }
+  }),
+  openrouter: provider({
+    displayName: "OpenRouter",
+    envVars: ["OPENROUTER_API_KEY"],
+    models: {
+      "claude-opus": {
+        displayName: "Claude Opus",
+        resolve: "openrouter/anthropic/claude-opus-4.6",
+        openRouterResolve: "openrouter/anthropic/claude-opus-4.6",
+        preferred: true
+      },
+      "claude-sonnet": {
+        displayName: "Claude Sonnet",
+        resolve: "openrouter/anthropic/claude-sonnet-4.6",
+        openRouterResolve: "openrouter/anthropic/claude-sonnet-4.6"
+      },
+      "claude-haiku": {
+        displayName: "Claude Haiku",
+        resolve: "openrouter/anthropic/claude-haiku-4.5",
+        openRouterResolve: "openrouter/anthropic/claude-haiku-4.5"
+      },
+      "gpt-codex": {
+        displayName: "GPT Codex",
+        resolve: "openrouter/openai/gpt-5.3-codex",
+        openRouterResolve: "openrouter/openai/gpt-5.3-codex"
+      },
+      "gpt-codex-mini": {
+        displayName: "GPT Codex Mini",
+        resolve: "openrouter/openai/gpt-5.1-codex-mini",
+        openRouterResolve: "openrouter/openai/gpt-5.1-codex-mini"
+      },
+      "o4-mini": {
+        displayName: "O4 Mini",
+        resolve: "openrouter/openai/o4-mini",
+        openRouterResolve: "openrouter/openai/o4-mini"
+      },
+      "gemini-pro": {
+        displayName: "Gemini Pro",
+        resolve: "openrouter/google/gemini-3.1-pro-preview",
+        openRouterResolve: "openrouter/google/gemini-3.1-pro-preview"
+      },
+      "gemini-flash": {
+        displayName: "Gemini Flash",
+        resolve: "openrouter/google/gemini-3-flash-preview",
+        openRouterResolve: "openrouter/google/gemini-3-flash-preview"
+      },
+      grok: {
+        displayName: "Grok",
+        resolve: "openrouter/x-ai/grok-4",
+        openRouterResolve: "openrouter/x-ai/grok-4"
+      },
+      "deepseek-chat": {
+        displayName: "DeepSeek Chat",
+        resolve: "openrouter/deepseek/deepseek-v3.2",
+        openRouterResolve: "openrouter/deepseek/deepseek-v3.2"
+      },
+      "kimi-k2": {
+        displayName: "Kimi K2",
+        resolve: "openrouter/moonshotai/kimi-k2.5",
+        openRouterResolve: "openrouter/moonshotai/kimi-k2.5"
+      }
+    }
+  })
+};
+var modelAliases = Object.entries(providers).flatMap(
+  ([providerKey, config]) => Object.entries(config.models).map(([modelId, def]) => ({
+    slug: `${providerKey}/${modelId}`,
+    provider: providerKey,
+    displayName: def.displayName,
+    resolve: def.resolve,
+    openRouterResolve: def.openRouterResolve,
+    preferred: def.preferred ?? false,
+    isFree: def.isFree ?? false
+  }))
+);
+
 // utils/buildPullfrogFooter.ts
 var PULLFROG_DIVIDER = "<!-- PULLFROG_DIVIDER_DO_NOT_REMOVE_PLZ -->";
 var FROG_LOGO = `<a href="https://pullfrog.com"><picture><source media="(prefers-color-scheme: dark)" srcset="https://pullfrog.com/logos/frog-white-full-18px.png"><img src="https://pullfrog.com/logos/frog-green-full-18px.png" width="9px" height="9px" style="vertical-align: middle; " alt="Pullfrog"></picture></a>`;
+function formatModelLabel(slug) {
+  const alias = modelAliases.find((a) => a.slug === slug);
+  if (!alias) return `\`${slug}\``;
+  return alias.isFree ? `\`${alias.displayName}\` (free)` : `\`${alias.displayName}\``;
+}
 function buildPullfrogFooter(params) {
   const parts = [];
   if (params.customParts) {
@@ -37527,11 +37800,10 @@ function buildPullfrogFooter(params) {
   if (params.triggeredBy) {
     parts.push("Triggered by [Pullfrog](https://pullfrog.com)");
   }
-  const allParts = [
-    ...parts,
-    "[pullfrog.com](https://pullfrog.com)",
-    "[\u{1D54F}](https://x.com/pullfrogai)"
-  ];
+  if (params.model) {
+    parts.push(`Using ${formatModelLabel(params.model)}`);
+  }
+  const allParts = [...parts, "[\u{1D54F}](https://x.com/pullfrogai)"];
   return `
 ${PULLFROG_DIVIDER}
 <sup>${FROG_LOGO}&nbsp;&nbsp;\uFF5C ${allParts.join(" \uFF5C ")}</sup>`;
@@ -41284,7 +41556,7 @@ var core3 = __toESM(require_core(), 1);
 // package.json
 var package_default = {
   name: "@pullfrog/pullfrog",
-  version: "0.0.181",
+  version: "0.0.182",
   type: "module",
   files: [
     "index.js",

test/__snapshots__/models.test.ts.snap

@@ -19,20 +19,20 @@ exports[`latest model per provider snapshot > matches snapshot 1`] = `
     "releaseDate": "2026-01",
   },
   "openai": {
-    "modelId": "gpt-5.4-pro",
-    "releaseDate": "2026-03-05",
+    "modelId": "gpt-5.4-nano",
+    "releaseDate": "2026-03-17",
   },
   "opencode": {
-    "modelId": "nemotron-3-super-free",
-    "releaseDate": "2026-03-11",
+    "modelId": "mimo-v2-pro-free",
+    "releaseDate": "2026-03-18",
   },
   "openrouter": {
-    "modelId": "openrouter/hunter-alpha",
-    "releaseDate": "2026-03-11",
+    "modelId": "xiaomi/mimo-v2-pro",
+    "releaseDate": "2026-03-18",
   },
   "xai": {
-    "modelId": "grok-4-1-fast-non-reasoning",
-    "releaseDate": "2025-11-19",
+    "modelId": "grok-4.20-multi-agent-0309",
+    "releaseDate": "2026-03-09",
   },
 }
 `;

test/ci.test.ts

@@ -64,7 +64,6 @@ const expectedAgentEnvVars = [
   "GITHUB_TOKEN",
   ...new Set(Object.values(providers).flatMap((p) => [...p.envVars])),
   "PULLFROG_MODEL",
-  "OPENCODE_MODEL",
 ].sort();
 
 const expectedAgnosticEnvVars = ["ANTHROPIC_API_KEY", "GITHUB_TOKEN"].sort();

test/models.test.ts

@@ -46,6 +46,82 @@ describe("models.dev validity", async () => {
   }
 });
 
+// ── openRouterResolve coverage ─────────────────────────────────────────────────
+
+// models that have no OpenRouter equivalent and require BYOK.
+// add a model here ONLY when it genuinely doesn't exist on both models.dev and OpenRouter.
+const BYOK_ONLY_MODELS = new Set(["openai/o3"]);
+
+describe("openRouterResolve completeness", () => {
+  for (const alias of modelAliases) {
+    if (alias.isFree) continue;
+    if (BYOK_ONLY_MODELS.has(alias.slug)) continue;
+    it(`${alias.slug} has openRouterResolve`, () => {
+      expect(
+        alias.openRouterResolve,
+        `non-free model "${alias.slug}" is missing openRouterResolve — add it or add to BYOK_ONLY_MODELS`
+      ).toBeDefined();
+    });
+  }
+
+  for (const alias of modelAliases) {
+    if (!alias.isFree) continue;
+    it(`${alias.slug} (free) does not need openRouterResolve`, () => {
+      expect(alias.openRouterResolve).toBeUndefined();
+    });
+  }
+});
+
+describe("openRouterResolve models.dev validity", async () => {
+  const data = await api;
+  const seen = new Set<string>();
+
+  for (const alias of modelAliases) {
+    if (!alias.openRouterResolve) continue;
+    if (seen.has(alias.openRouterResolve)) continue;
+    seen.add(alias.openRouterResolve);
+
+    const parsed = parseResolve(alias.openRouterResolve);
+
+    it(`${alias.openRouterResolve} exists on models.dev`, () => {
+      const providerData = data[parsed.provider];
+      expect(providerData, `provider "${parsed.provider}" not found on models.dev`).toBeDefined();
+      const model = providerData.models[parsed.modelId];
+      expect(
+        model,
+        `model "${parsed.modelId}" not found under ${parsed.provider} on models.dev`
+      ).toBeDefined();
+    });
+  }
+});
+
+type OpenRouterModel = { id: string };
+type OpenRouterModelsResponse = { data: OpenRouterModel[] };
+
+const openRouterApi = fetch("https://openrouter.ai/api/v1/models").then(
+  (r) => r.json() as Promise<OpenRouterModelsResponse>
+);
+
+describe("openRouterResolve OpenRouter API validity", async () => {
+  const orData = await openRouterApi;
+  const orModelIds = new Set(orData.data.map((m) => m.id));
+  const seen = new Set<string>();
+
+  for (const alias of modelAliases) {
+    if (!alias.openRouterResolve) continue;
+    const orModelId = alias.openRouterResolve.slice("openrouter/".length);
+    if (seen.has(orModelId)) continue;
+    seen.add(orModelId);
+
+    it(`${orModelId} exists on OpenRouter`, () => {
+      expect(
+        orModelIds.has(orModelId),
+        `model "${orModelId}" not found in OpenRouter API (/api/v1/models)`
+      ).toBe(true);
+    });
+  }
+});
+
 describe("latest model per provider snapshot", async () => {
   const data = await api;
   const providerKeys = Object.keys(providers) as ModelProvider[];
@@ -76,6 +152,8 @@ describe("latest model per provider snapshot", async () => {
     }
   }
 
+  // when this fails, a provider shipped a new model. check whether we need
+  // to add or update an alias in models.ts before updating the snapshot.
   it("matches snapshot", () => {
     expect(latestByProvider).toMatchSnapshot();
   });

test/run.ts

@@ -307,7 +307,7 @@ async function runTestForAgent(ctx: RunContext): Promise<ValidationResult> {
 
   // use anthropic sonnet to avoid google quota issues and gemini doom-looping
   if (ctx.agent === "opentoad") {
-    env.OPENCODE_MODEL ??= "anthropic/claude-sonnet-4-5";
+    env.PULLFROG_MODEL ??= "anthropic/claude-sonnet-4-5";
   }
 
   // build file-based env vars for MCP servers that don't inherit parent env

utils/apiKeys.test.ts

@@ -29,7 +29,7 @@ describe("validateAgentApiKey", () => {
     it("passes for other free opencode models", () => {
       for (const slug of [
         "opencode/gpt-5-nano",
-        "opencode/mimo-v2-flash-free",
+        "opencode/mimo-v2-pro-free",
         "opencode/minimax-m2.5-free",
         "opencode/nemotron-3-super-free",
       ]) {

utils/apiKeys.ts

@@ -20,7 +20,9 @@ to fix this, add the required secret to your GitHub repository:
 4. set the value to your API key
 5. click "Add secret"
 
-configure your model at ${settingsUrl}`;
+configure your model at ${settingsUrl}
+
+for full setup instructions, see https://docs.pullfrog.com/keys`;
 }
 
 function hasEnvVar(name: string): boolean {
@@ -28,6 +30,13 @@ function hasEnvVar(name: string): boolean {
   return typeof value === "string" && value.length > 0;
 }
 
+/** check if the user has a BYOK key for the given model's provider (does not throw) */
+export function hasProviderKey(model: string): boolean {
+  const requiredVars = getModelEnvVars(model);
+  if (requiredVars.length === 0) return true;
+  return requiredVars.some((v) => hasEnvVar(v));
+}
+
 export function validateAgentApiKey(params: {
   agent: { name: string };
   model: string | undefined;

utils/buildPullfrogFooter.ts

@@ -1,3 +1,5 @@
+import { modelAliases } from "../models.ts";
+
 export const PULLFROG_DIVIDER = "<!-- PULLFROG_DIVIDER_DO_NOT_REMOVE_PLZ -->";
 
 const FROG_LOGO = `<a href="https://pullfrog.com"><picture><source media="(prefers-color-scheme: dark)" srcset="https://pullfrog.com/logos/frog-white-full-18px.png"><img src="https://pullfrog.com/logos/frog-green-full-18px.png" width="9px" height="9px" style="vertical-align: middle; " alt="Pullfrog"></picture></a>`;
@@ -18,13 +20,21 @@ export interface BuildPullfrogFooterParams {
   /** alternative: just pass a pre-built URL directly (for shortlinks etc.) */
   workflowRunUrl?: string | undefined;
   /** arbitrary custom parts (e.g., action links) */
-  customParts?: string[];
+  customParts?: string[] | undefined;
+  /** model slug from payload (e.g., "anthropic/claude-opus"). shown in footer as "Using `Model Name`" */
+  model?: string | undefined;
+}
+
+function formatModelLabel(slug: string): string {
+  const alias = modelAliases.find((a) => a.slug === slug);
+  if (!alias) return `\`${slug}\``;
+  return alias.isFree ? `\`${alias.displayName}\` (free)` : `\`${alias.displayName}\``;
 }
 
 /**
  * build a pullfrog footer with configurable parts
- * always includes: frog logo at start, pullfrog.com link and X link at end
- * order: action links (customParts) > workflow run > attribution > reference links
+ * always includes: frog logo at start and X link at end
+ * order: action links (customParts) > workflow run > model > attribution > reference links
  */
 export function buildPullfrogFooter(params: BuildPullfrogFooterParams): string {
   const parts: string[] = [];
@@ -45,11 +55,11 @@ export function buildPullfrogFooter(params: BuildPullfrogFooterParams): string {
     parts.push("Triggered by [Pullfrog](https://pullfrog.com)");
   }
 
-  const allParts = [
-    ...parts,
-    "[pullfrog.com](https://pullfrog.com)",
-    "[𝕏](https://x.com/pullfrogai)",
-  ];
+  if (params.model) {
+    parts.push(`Using ${formatModelLabel(params.model)}`);
+  }
+
+  const allParts = [...parts, "[𝕏](https://x.com/pullfrogai)"];
 
   return `
 ${PULLFROG_DIVIDER}

utils/docker.ts

@@ -118,7 +118,6 @@ const testEnvAllowList = new Set([
   "GEMINI_API_KEY",
   "GOOGLE_GENERATIVE_AI_API_KEY",
   "PULLFROG_MODEL",
-  "OPENCODE_MODEL",
   "LOG_LEVEL",
   "DEBUG",
   "NODE_ENV",

utils/errorReport.ts

@@ -36,6 +36,7 @@ export async function reportErrorToComment(ctx: ReportErrorParams): Promise<void
     triggeredBy: true,
     workflowRun: runId ? { owner: repoContext.owner, repo: repoContext.name, runId } : undefined,
     customParts,
+    model: ctx.toolState.model,
   });
 
   await octokit.rest.issues.updateComment({

utils/payload.ts

@@ -161,6 +161,9 @@ export function resolvePayload(
     // permissions: inputs > repoSettings > fallbacks
     push: inputs.push ?? repoSettings.push ?? "restricted",
     shell: resolvedShell,
+
+    // set by proxy logic in main.ts when routing through OpenRouter
+    proxyModel: undefined as string | undefined,
   };
 }
 

utils/runContext.ts

@@ -23,6 +23,8 @@ export interface RepoSettings {
 export interface RunContext {
   settings: RepoSettings;
   apiToken: string;
+  oss: boolean;
+  proxyModel?: string | undefined;
 }
 
 const defaultSettings: RepoSettings = {
@@ -39,6 +41,7 @@ const defaultSettings: RepoSettings = {
 const defaultRunContext: RunContext = {
   settings: defaultSettings,
   apiToken: "",
+  oss: false,
 };
 
 /**
@@ -73,6 +76,8 @@ export async function fetchRunContext(params: {
     const data = (await response.json()) as {
       settings: RepoSettings | null;
       apiToken: string;
+      oss?: boolean;
+      proxyModel?: string;
     } | null;
 
     if (data === null) {
@@ -88,6 +93,8 @@ export async function fetchRunContext(params: {
         postCheckoutScript: data.settings?.postCheckoutScript ?? null,
       },
       apiToken: data.apiToken,
+      oss: data.oss ?? false,
+      proxyModel: data.proxyModel,
     };
   } catch {
     clearTimeout(timeoutId);

utils/runContextData.ts

@@ -12,6 +12,8 @@ export interface RunContextData {
   };
   repoSettings: RepoSettings;
   apiToken: string;
+  oss: boolean;
+  proxyModel?: string | undefined;
 }
 
 interface ResolveRunContextDataParams {
@@ -42,5 +44,7 @@ export async function resolveRunContextData(
     },
     repoSettings: runContext.settings,
     apiToken: runContext.apiToken,
+    oss: runContext.oss,
+    proxyModel: runContext.proxyModel,
   };
 }