upgrade Claude to Opus 4.6 with effort levels (#256)

* upgrade Claude to Opus 4.6 with --effort max for --max mode

- mini: haiku → sonnet
- auto: opusplan → opus (Opus 4.6)
- max: opus → opus + --effort max (Opus 4.6 max effort)
- bump @anthropic-ai/claude-agent-sdk 0.2.7 → 0.2.39

Co-authored-by: Cursor <cursoragent@cursor.com>

* update action lockfile for claude-agent-sdk 0.2.39

Co-authored-by: Cursor <cursoragent@cursor.com>

* add tool_use_summary handler for SDK 0.2.39

Co-authored-by: Cursor <cursoragent@cursor.com>

* integrate gpt-5.3-codex with runtime model availability detection

checks GET /v1/models at agent start to determine if gpt-5.3-codex is
available for the API key, falling back to gpt-5.2-codex when it isn't.
model resolution runs concurrently with CLI install for zero added latency.
also bumps @openai/codex-sdk from 0.80.0 to 0.98.0.

Co-authored-by: Cursor <cursoragent@cursor.com>

---------

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Colin McDonnell
2026-02-10 23:34:13 +00:00
committed by pullfrog[bot]
parent 19df8372cd
commit f37d02b292
6 changed files with 134 additions and 44 deletions
+18 -9
View File
@@ -17,16 +17,18 @@ import { type AgentRunContext, agent } from "./shared.ts";
// model selection based on effort level
// these are aliases that always resolve to the latest version
const claudeEffortModels: Record<Effort, string> = {
mini: "haiku",
auto: "opusplan",
mini: "sonnet",
auto: "opus",
max: "opus",
};
// FUTURE: Consider using Anthropic's "effort" parameter (beta) with Opus.
// This would allow a single model with effort levels ("low", "medium", "high") controlling
// token spend across responses, tool calls, and thinking. Requires beta header "effort-2025-11-24".
// See: https://platform.claude.com/docs/en/build-with-claude/effort
// This approach could replace model selection if effort proves effective for controlling capability.
// Claude Code CLI --effort level per pullfrog effort
// null = use default (high). "max" is Opus 4.6 only.
const claudeEffortLevels: Record<Effort, string | null> = {
mini: null,
auto: null,
max: "max",
};
/**
* Build disallowedTools list from payload permissions.
@@ -81,9 +83,10 @@ export const claude = agent({
// install CLI at start of run
const cliPath = await installClaude();
// select model based on effort level
// select model and effort level
const model = claudeEffortModels[ctx.payload.effort];
log.info(`» using model: ${model} (effort: ${ctx.payload.effort})`);
const effortLevel = claudeEffortLevels[ctx.payload.effort];
log.info(`» using model: ${model}${effortLevel ? ` (effort: ${effortLevel})` : ""}`);
// build disallowedTools based on tool permissions
const disallowedTools = buildDisallowedTools(ctx);
@@ -110,6 +113,11 @@ export const claude = agent({
"--verbose",
];
// add --effort flag if specified (e.g. "max" for Opus 4.6)
if (effortLevel) {
args.push("--effort", effortLevel);
}
// add disallowed tools if any
if (disallowedTools.length > 0) {
args.push("--disallowedTools");
@@ -301,5 +309,6 @@ const messageHandlers: SDKMessageHandlers = {
system: () => {},
stream_event: () => {},
tool_progress: () => {},
tool_use_summary: () => {},
auth_status: () => {},
};
+47 -9
View File
@@ -15,14 +15,52 @@ import { type AgentRunContext, agent } from "./shared.ts";
// configuration based on effort level
// https://developers.openai.com/codex/models/
// gpt-5.3-codex announced 2026-02-05 but not yet available in codex CLI
type ModelReasoningEffort = "minimal" | "low" | "medium" | "high" | "xhigh";
type CodexEffortConfig = { model: string; reasoningEffort?: ModelReasoningEffort };
const codexEffortConfig: Record<Effort, CodexEffortConfig> = {
mini: { model: "gpt-5.1-codex-mini", reasoningEffort: "low" },
auto: { model: "gpt-5.2-codex" },
max: { model: "gpt-5.2-codex", reasoningEffort: "high" },
};
// preferred model for auto/max — falls back to gpt-5.2-codex if API key lacks access
const PREFERRED_MODEL = "gpt-5.3-codex";
const FALLBACK_MODEL = "gpt-5.2-codex";
function getCodexEffortConfig(model: string): Record<Effort, CodexEffortConfig> {
return {
mini: { model: "gpt-5.1-codex-mini", reasoningEffort: "low" },
auto: { model },
max: { model, reasoningEffort: "high" },
};
}
// check if a model is available for the given API key via GET /v1/models
async function isModelAvailable(ctx: { apiKey: string; model: string }): Promise<boolean> {
try {
const response = await fetch("https://api.openai.com/v1/models", {
headers: { Authorization: `Bearer ${ctx.apiKey}` },
signal: AbortSignal.timeout(10_000),
});
if (!response.ok) {
log.warning(
`failed to list models (HTTP ${response.status}), falling back to ${FALLBACK_MODEL}`
);
return false;
}
const body = (await response.json()) as { data: Array<{ id: string }> };
return body.data.some((m) => m.id === ctx.model);
} catch (err) {
log.warning(`failed to list models: ${err}, falling back to ${FALLBACK_MODEL}`);
return false;
}
}
// resolve the best available model for auto/max effort levels
async function resolveModel(apiKey: string): Promise<string> {
const available = await isModelAvailable({ apiKey, model: PREFERRED_MODEL });
if (available) {
log.info(`» ${PREFERRED_MODEL} is available for this API key`);
return PREFERRED_MODEL;
}
log.info(`» ${PREFERRED_MODEL} not available, using ${FALLBACK_MODEL}`);
return FALLBACK_MODEL;
}
function writeCodexConfig(ctx: AgentRunContext): string {
const codexDir = join(ctx.tmpdir, ".codex");
@@ -95,14 +133,14 @@ export const codex = agent({
throw new Error("OPENAI_API_KEY is required for codex agent");
}
// install CLI at start of run
const cliPath = await installCodex();
// install CLI and resolve model concurrently
const [cliPath, model] = await Promise.all([installCodex(), resolveModel(apiKey)]);
// write config file (creates ~/.codex/config.toml)
const codexDir = writeCodexConfig(ctx);
// get model and reasoning effort based on effort level
const effortConfig = codexEffortConfig[ctx.payload.effort];
const effortConfig = getCodexEffortConfig(model)[ctx.payload.effort];
log.info(`» using model: ${effortConfig.model} (effort: ${ctx.payload.effort})`);
if (effortConfig.reasoningEffort) {
log.info(`» using modelReasoningEffort: ${effortConfig.reasoningEffort}`);
+55 -12
View File
@@ -144125,13 +144125,13 @@ var package_default = {
},
dependencies: {
"@actions/core": "^1.11.1",
"@anthropic-ai/claude-agent-sdk": "0.2.7",
"@anthropic-ai/claude-agent-sdk": "0.2.39",
"@ark/fs": "0.53.0",
"@ark/util": "0.53.0",
"@octokit/plugin-throttling": "^11.0.3",
"@octokit/rest": "^22.0.0",
"@octokit/webhooks-types": "^7.6.1",
"@openai/codex-sdk": "0.80.0",
"@openai/codex-sdk": "0.98.0",
"@opencode-ai/sdk": "^1.0.143",
"@standard-schema/spec": "1.0.0",
"@toon-format/toon": "^1.0.0",
@@ -144442,10 +144442,15 @@ ${ctx.instructions.user}` : null,
// agents/claude.ts
var claudeEffortModels = {
mini: "haiku",
auto: "opusplan",
mini: "sonnet",
auto: "opus",
max: "opus"
};
var claudeEffortLevels = {
mini: null,
auto: null,
max: "max"
};
function buildDisallowedTools(ctx) {
const disallowed = [];
if (ctx.payload.web === "disabled") disallowed.push("WebFetch");
@@ -144483,7 +144488,8 @@ var claude = agent({
run: async (ctx) => {
const cliPath = await installClaude();
const model = claudeEffortModels[ctx.payload.effort];
log.info(`\xBB using model: ${model} (effort: ${ctx.payload.effort})`);
const effortLevel = claudeEffortLevels[ctx.payload.effort];
log.info(`\xBB using model: ${model}${effortLevel ? ` (effort: ${effortLevel})` : ""}`);
const disallowedTools = buildDisallowedTools(ctx);
if (disallowedTools.length > 0) {
log.info(`\xBB disallowed tools: ${disallowedTools.join(", ")}`);
@@ -144502,6 +144508,9 @@ var claude = agent({
"stream-json",
"--verbose"
];
if (effortLevel) {
args3.push("--effort", effortLevel);
}
if (disallowedTools.length > 0) {
args3.push("--disallowedTools");
args3.push(...disallowedTools);
@@ -144646,6 +144655,8 @@ var messageHandlers = {
},
tool_progress: () => {
},
tool_use_summary: () => {
},
auth_status: () => {
}
};
@@ -144653,11 +144664,43 @@ var messageHandlers = {
// agents/codex.ts
import { mkdirSync as mkdirSync4, writeFileSync as writeFileSync8 } from "node:fs";
import { join as join10 } from "node:path";
var codexEffortConfig = {
mini: { model: "gpt-5.1-codex-mini", reasoningEffort: "low" },
auto: { model: "gpt-5.2-codex" },
max: { model: "gpt-5.2-codex", reasoningEffort: "high" }
};
var PREFERRED_MODEL = "gpt-5.3-codex";
var FALLBACK_MODEL = "gpt-5.2-codex";
function getCodexEffortConfig(model) {
return {
mini: { model: "gpt-5.1-codex-mini", reasoningEffort: "low" },
auto: { model },
max: { model, reasoningEffort: "high" }
};
}
async function isModelAvailable(ctx) {
try {
const response = await fetch("https://api.openai.com/v1/models", {
headers: { Authorization: `Bearer ${ctx.apiKey}` },
signal: AbortSignal.timeout(1e4)
});
if (!response.ok) {
log.warning(
`failed to list models (HTTP ${response.status}), falling back to ${FALLBACK_MODEL}`
);
return false;
}
const body = await response.json();
return body.data.some((m) => m.id === ctx.model);
} catch (err) {
log.warning(`failed to list models: ${err}, falling back to ${FALLBACK_MODEL}`);
return false;
}
}
async function resolveModel(apiKey) {
const available = await isModelAvailable({ apiKey, model: PREFERRED_MODEL });
if (available) {
log.info(`\xBB ${PREFERRED_MODEL} is available for this API key`);
return PREFERRED_MODEL;
}
log.info(`\xBB ${PREFERRED_MODEL} not available, using ${FALLBACK_MODEL}`);
return FALLBACK_MODEL;
}
function writeCodexConfig(ctx) {
const codexDir = join10(ctx.tmpdir, ".codex");
mkdirSync4(codexDir, { recursive: true });
@@ -144709,9 +144752,9 @@ var codex = agent({
if (!apiKey) {
throw new Error("OPENAI_API_KEY is required for codex agent");
}
const cliPath = await installCodex();
const [cliPath, model] = await Promise.all([installCodex(), resolveModel(apiKey)]);
const codexDir = writeCodexConfig(ctx);
const effortConfig = codexEffortConfig[ctx.payload.effort];
const effortConfig = getCodexEffortConfig(model)[ctx.payload.effort];
log.info(`\xBB using model: ${effortConfig.model} (effort: ${ctx.payload.effort})`);
if (effortConfig.reasoningEffort) {
log.info(`\xBB using modelReasoningEffort: ${effortConfig.reasoningEffort}`);
+2 -2
View File
@@ -25,13 +25,13 @@
},
"dependencies": {
"@actions/core": "^1.11.1",
"@anthropic-ai/claude-agent-sdk": "0.2.7",
"@anthropic-ai/claude-agent-sdk": "0.2.39",
"@ark/fs": "0.53.0",
"@ark/util": "0.53.0",
"@octokit/plugin-throttling": "^11.0.3",
"@octokit/rest": "^22.0.0",
"@octokit/webhooks-types": "^7.6.1",
"@openai/codex-sdk": "0.80.0",
"@openai/codex-sdk": "0.98.0",
"@opencode-ai/sdk": "^1.0.143",
"@standard-schema/spec": "1.0.0",
"@toon-format/toon": "^1.0.0",
+10 -10
View File
@@ -12,8 +12,8 @@ importers:
specifier: ^1.11.1
version: 1.11.1
'@anthropic-ai/claude-agent-sdk':
specifier: 0.2.7
version: 0.2.7(zod@4.3.5)
specifier: 0.2.39
version: 0.2.39(zod@4.3.5)
'@ark/fs':
specifier: 0.53.0
version: 0.53.0
@@ -30,8 +30,8 @@ importers:
specifier: ^7.6.1
version: 7.6.1
'@openai/codex-sdk':
specifier: 0.80.0
version: 0.80.0
specifier: 0.98.0
version: 0.98.0
'@opencode-ai/sdk':
specifier: ^1.0.143
version: 1.0.143
@@ -111,8 +111,8 @@ packages:
'@actions/io@1.1.3':
resolution: {integrity: sha512-wi9JjgKLYS7U/z8PPbco+PvTb/nRWjeoFlJ1Qer83k/3C5PHQi28hiVdeE2kHXmIL99mQFawx8qt/JPjZilJ8Q==}
'@anthropic-ai/claude-agent-sdk@0.2.7':
resolution: {integrity: sha512-I1/zcnLah74kZeRkj/1QnDaC6ItJ2m/Bftlm25uoaRkZx7i7SkcpqM9jGE/r2A8PMxnw5WpabP60Xgj99CrTuw==}
'@anthropic-ai/claude-agent-sdk@0.2.39':
resolution: {integrity: sha512-wR1TBH62X6E1YwRnWa+A2Eau7AfpTWtfpnwQXO3yRY31FtmzOjPkQb93hbF3AkT0WL7YF9mxBBwJKUa3ZEc5+A==}
engines: {node: '>=18.0.0'}
peerDependencies:
zod: ^4.0.0
@@ -620,8 +620,8 @@ packages:
'@octokit/webhooks-types@7.6.1':
resolution: {integrity: sha512-S8u2cJzklBC0FgTwWVLaM8tMrDuDMVE4xiTK4EYXM9GntyvrdbSoxqDQa+Fh57CCNApyIpyeqPhhFEmHPfrXgw==}
'@openai/codex-sdk@0.80.0':
resolution: {integrity: sha512-4+/bZOSjJAPsuM6yceQoVbNUK7UTS03QMKxCrFClObxD1j6n5oh7OSJniyff2MmF0DI7yHnf9omzfFL7RoLWnQ==}
'@openai/codex-sdk@0.98.0':
resolution: {integrity: sha512-TbPgrBpuSNMJyOXys0HNsh6UoP5VIHu1fVh2KDdACi5XyB0vuPtzBZC+qOsxHz7WXEQPFlomPLyxS6JnE5Okmg==}
engines: {node: '>=18'}
'@opencode-ai/sdk@1.0.143':
@@ -1664,7 +1664,7 @@ snapshots:
'@actions/io@1.1.3': {}
'@anthropic-ai/claude-agent-sdk@0.2.7(zod@4.3.5)':
'@anthropic-ai/claude-agent-sdk@0.2.39(zod@4.3.5)':
dependencies:
zod: 4.3.5
optionalDependencies:
@@ -2012,7 +2012,7 @@ snapshots:
'@octokit/webhooks-types@7.6.1': {}
'@openai/codex-sdk@0.80.0': {}
'@openai/codex-sdk@0.98.0': {}
'@opencode-ai/sdk@1.0.143': {}
+2 -2
View File
@@ -41281,13 +41281,13 @@ var package_default = {
},
dependencies: {
"@actions/core": "^1.11.1",
"@anthropic-ai/claude-agent-sdk": "0.2.7",
"@anthropic-ai/claude-agent-sdk": "0.2.39",
"@ark/fs": "0.53.0",
"@ark/util": "0.53.0",
"@octokit/plugin-throttling": "^11.0.3",
"@octokit/rest": "^22.0.0",
"@octokit/webhooks-types": "^7.6.1",
"@openai/codex-sdk": "0.80.0",
"@openai/codex-sdk": "0.98.0",
"@opencode-ai/sdk": "^1.0.143",
"@standard-schema/spec": "1.0.0",
"@toon-format/toon": "^1.0.0",