restructure docs: split triggers into usage pages, add model resolution docs

- split triggers.mdx into direct-prompting, pr-reviews, issue-enrichment, coding-tasks
- rename manual-setup.mdx to headless-action.mdx (CI integration)
- reorganize sidebar into Getting started / Usage / Reference groups
- add redirects for /triggers and /manual-setup
- add PULLFROG_MODEL env var support across action, workflows, and docs
- rewrite models.mdx with aliases, free models, resolution chain, routers
- update all cross-references in app, components, and docs

Made-with: Cursor

.github/workflows/test.yml

@@ -41,6 +41,7 @@ jobs:
       OPENROUTER_API_KEY: ${{ secrets.OPENROUTER_API_KEY }}
       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

agents/opentoad.ts

@@ -75,7 +75,7 @@ function buildSecurityConfig(ctx: AgentRunContext, model: string | undefined): s
 // ── model resolution (see wiki/model-resolution.md) ─────────────────────────────
 //
 // priority:
-//   1. OPENCODE_MODEL env var (explicit override)
+//   1. PULLFROG_MODEL or OPENCODE_MODEL env var (explicit override)
 //   2. explicit slug from repo config / payload
 //   3. auto-select: `opencode models` → recommended aliases first, then secondary
 //   4. undefined → let OpenCode decide
@@ -106,10 +106,11 @@ function resolveOpenCodeModel(ctx: {
   cliPath: string;
   modelSlug?: string | undefined;
 }): string | undefined {
-  // 1. explicit env var override
-  const envModel = process.env.OPENCODE_MODEL?.trim();
+  // 1. explicit env var override (PULLFROG_MODEL takes precedence over OPENCODE_MODEL)
+  const envModel = process.env.PULLFROG_MODEL?.trim() || process.env.OPENCODE_MODEL?.trim();
   if (envModel) {
-    log.info(`» model: ${envModel} (override via OPENCODE_MODEL)`);
+    const source = process.env.PULLFROG_MODEL?.trim() ? "PULLFROG_MODEL" : "OPENCODE_MODEL";
+    log.info(`» model: ${envModel} (override via ${source})`);
     return envModel;
   }
 

entry

@@ -132047,6 +132047,7 @@ var providers = {
         displayName: "GPT Codex Mini",
         resolve: "openrouter/openai/gpt-5.1-codex-mini"
       },
+      "o4-mini": { displayName: "O4 Mini", resolve: "openrouter/openai/o4-mini" },
       "gemini-pro": {
         displayName: "Gemini Pro",
         resolve: "openrouter/google/gemini-3.1-pro-preview"
@@ -148779,9 +148780,10 @@ 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.OPENCODE_MODEL?.trim();
+  const envModel = process.env.PULLFROG_MODEL?.trim() || process.env.OPENCODE_MODEL?.trim();
   if (envModel) {
-    log.info(`\xBB model: ${envModel} (override via OPENCODE_MODEL)`);
+    const source = process.env.PULLFROG_MODEL?.trim() ? "PULLFROG_MODEL" : "OPENCODE_MODEL";
+    log.info(`\xBB model: ${envModel} (override via ${source})`);
     return envModel;
   }
   if (ctx.modelSlug) {

models.ts

@@ -173,6 +173,7 @@ export const providers = {
         displayName: "GPT Codex Mini",
         resolve: "openrouter/openai/gpt-5.1-codex-mini",
       },
+      "o4-mini": { displayName: "O4 Mini", resolve: "openrouter/openai/o4-mini" },
       "gemini-pro": {
         displayName: "Gemini Pro",
         resolve: "openrouter/google/gemini-3.1-pro-preview",

test/ci.test.ts

@@ -63,6 +63,7 @@ const dynamicAgentsExpression = "$" + "{{ fromJSON(needs.changes.outputs.agents)
 const expectedAgentEnvVars = [
   "GITHUB_TOKEN",
   ...new Set(Object.values(providers).flatMap((p) => [...p.envVars])),
+  "PULLFROG_MODEL",
   "OPENCODE_MODEL",
 ].sort();
 

utils/docker.ts

@@ -117,6 +117,7 @@ const testEnvAllowList = new Set([
   "ANTHROPIC_API_KEY",
   "GEMINI_API_KEY",
   "GOOGLE_GENERATIVE_AI_API_KEY",
+  "PULLFROG_MODEL",
   "OPENCODE_MODEL",
   "LOG_LEVEL",
   "DEBUG",