chore: update model-to-API mapping (2026-07-01) by github-actions[bot] · Pull Request #5742 · github/gh-aw-firewall

github-actions · 2026-07-01T08:25:11Z

Updates docs/model-api-mapping.json with model families verified from official provider documentation (Anthropic docs + OpenAI/LiteLLM model index) as of 2026-07-01.

Changes

OpenAI — 2 new families

Family	Pattern	Endpoint	Notes
`gpt-5.1`	`gpt-5.1*`	`responses`	Responses API only. Includes codex, codex-max, codex-mini variants. Was missing between gpt-5.2 and base gpt-5.
`gpt-4.5`	`gpt-4.5*`	`chat_completions`	Preview model, chat completions only. Was not covered by any existing pattern.

Anthropic — 2 new families

Family	Pattern	Endpoint	Notes
`claude-sonnet-5`	`claude-sonnet-5*`	`messages`	New generation; best combination of speed and intelligence, 1M context window. Confirmed in official Anthropic models docs.
`claude-mythos-5`	`claude-mythos-5`, `claude-mythos-preview`	`messages`	Invitation-only model (Project Glasswing), limited availability. Released June 9, 2026 alongside claude-fable-5.

Metadata

lastUpdated bumped to 2026-07-01T08:18:06Z

Sources

Anthropic: https://docs.anthropic.com/en/docs/about-claude/models
OpenAI: https://platform.openai.com/docs/models (redirects to developers.openai.com)
Cross-referenced with LiteLLM model registry for model ID confirmation

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Add new model families discovered from official provider docs: OpenAI: - gpt-5.1*: responses-only (codex, codex-max, codex-mini variants) - gpt-4.5*: chat_completions only (preview model) Anthropic: - claude-sonnet-5: new generation, messages endpoint, 1M ctx - claude-mythos-5: invitation-only (Project Glasswing), messages endpoint Update lastUpdated timestamp to 2026-07-01T08:18:06Z. Sources: - https://docs.anthropic.com/en/docs/about-claude/models - https://platform.openai.com/docs/models Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Copilot

Pull request overview

This PR updates the model family → API endpoint reference mapping to reflect newly documented OpenAI and Anthropic model families as of 2026-07-01.

Changes:

Bumps lastUpdated to 2026-07-01T08:18:06Z.
Adds OpenAI families gpt-5.1 (responses-only) and gpt-4.5 (chat completions only).
Adds Anthropic families claude-mythos-5 and claude-sonnet-5 (messages API).

Show a summary per file

File	Description
docs/model-api-mapping.json	Updates the documented model-family patterns and endpoint mappings, plus refreshes the `lastUpdated` timestamp.

Review details

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Files reviewed: 1/1 changed files
Comments generated: 1
Review effort level: Low

  "title": "Model-to-API Endpoint Mapping",
  "description": "Maps AI model families to their supported API endpoints. Used to determine which endpoint (chat/completions vs responses vs messages) a model requires.",
-  "lastUpdated": "2026-06-30T04:00:00Z",
+  "lastUpdated": "2026-07-01T08:18:06Z",


lpcox · 2026-07-01T18:51:37Z

@copilot address review feedback

Copilot · 2026-07-01T18:55:04Z

@copilot address review feedback

Addressed in ebc6d92 — I synced containers/api-proxy/model-api-mapping.json with the updated docs mapping and tightened model-api-mapping.test.js so the bundled runtime mapping now asserts the new families and exact lastUpdated value.

github-actions · 2026-07-01T19:12:39Z

✅ Copilot review passed with no inline comments.

@github-actions[bot] Add the ready-for-aw label to this PR to trigger agentic CI smoke tests.

github-actions · 2026-07-01T19:12:56Z

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Built from commit 5c286e3

github-actions · 2026-07-01T19:14:01Z

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📰 VERDICT: Smoke Copilot has concluded. All systems operational. This is a developing story. 🎤

github-actions · 2026-07-01T19:14:03Z

✅ Smoke Copilot BYOK AOAI (api-key) completed. Copilot AOAI BYOK (api-key) mode operational. 🔓

github-actions · 2026-07-01T19:14:07Z

✅ Smoke Gemini completed. All facets verified. 💎

Testing safeoutputs

github-actions · 2026-07-01T19:14:09Z

✅ Smoke Copilot BYOK AOAI (Entra) completed. Copilot AOAI BYOK (Entra) mode operational. 🔓

github-actions · 2026-07-01T19:14:11Z

📡 Smoke OTel Tracing completed. All tracing scenarios validated. ✅

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✅ Smoke Claude passed

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✅ Smoke Copilot BYOK completed. Copilot BYOK mode operational. 🔓

github-actions · 2026-07-01T19:14:22Z

🔑 Smoke Copilot PAT PAT auth validated. All systems operational. ✅

github-actions · 2026-07-01T19:14:34Z

⚠️ Coverage Regression Detected

This PR decreases test coverage. Please add tests to maintain coverage levels.

Overall Coverage

Metric	Base	PR	Delta
Lines	98.65%	98.68%	📈 +0.03%
Statements	98.53%	98.57%	📈 +0.04%
Functions	99.55%	99.55%	➡️ +0.00%
Branches	94.48%	94.46%	📉 -0.02%

📁 Per-file Coverage Changes (2 files)

File	Lines (Before → After)	Statements (Before → After)
`src/compose-generator.ts`	99.0% → 99.1% (+0.03%)	97.2% → 97.3% (+0.08%)
`src/workdir-setup.ts`	92.7% → 94.5% (+1.82%)	92.7% → 94.5% (+1.82%)

Coverage comparison generated by scripts/ci/compare-coverage.ts

github-actions · 2026-07-01T19:14:44Z

✅ Build Test Suite completed successfully!

github-actions · 2026-07-01T19:16:45Z

Thanks for keeping the model mapping current. I noticed one contribution-guideline gap to address before merge:

Tests for new functionality: CONTRIBUTING.md asks contributors to “write tests for new functionality” / “include tests for new functionality.” This PR adds four model families, but the updated tests cover only gpt-5.1 and claude-sonnet-5. Please add coverage for the new gpt-4.5 and claude-mythos-5 / claude-mythos-preview mappings as well.

The PR description is clear, docs/mapping files are updated, and the changed files appear to be in the expected locations.

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github-actions · 2026-07-01T19:16:46Z

Smoke Test: Claude Engine Validation

Check	Result
API status	✅ PASS
gh check	✅ PASS
File status	✅ PASS

Overall result: PASS

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github-actions · 2026-07-01T19:17:18Z

🔥 Smoke Test Results — Auth mode: PAT (COPILOT_GITHUB_TOKEN)

Test	Result
GitHub MCP connectivity	✅
GitHub.com connectivity (HTTP 200)	✅
File write/read	✅

Overall: PASS

cc @lpcox

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github-actions · 2026-07-01T19:17:20Z

🤖 Smoke Test Results

PR: chore: update model-to-API mapping (2026-07-01) · @github-actions[bot] · reviewer: @lpcox

Test	Result
GitHub MCP	✅
HTTP Connectivity	❓ template vars unresolved
File Write/Read	❓ template vars unresolved

Overall: ⚠️ PARTIAL — Pre-step outputs were not substituted into the prompt.

📰 BREAKING: Report filed by Smoke Copilot
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github-actions · 2026-07-01T19:17:28Z

Smoke Test: Copilot BYOK (Direct)

✅ GitHub MCP connectivity
✅ github.com HTTP 200
✅ File write/read (/tmp/gh-aw/agent/)
✅ BYOK inference via api-proxy → api.githubcopilot.com

Status: PASS
Running in direct BYOK mode (COPILOT_PROVIDER_API_KEY) via api-proxy sidecar.

🔑 BYOK report filed by Smoke Copilot BYOK
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github-actions · 2026-07-01T19:18:07Z

@lpcox
GitHub MCP: ✅
GitHub.com: ✅
File I/O: ✅
BYOK inference: ✅
Running direct BYOK mode (AWF_AUTH_TYPE=github-oidc + AWF_AUTH_AZURE_* + COPILOT_PROVIDER_BASE_URL) via api-proxy → Azure OpenAI (Foundry, o4-mini-aw)
Overall: PASS

🪪 BYOK (AOAI Entra) report filed by Smoke Copilot BYOK AOAI (Entra)
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github-actions · 2026-07-01T19:18:11Z

@github-actions[bot] Direct BYOK mode (COPILOT_PROVIDER_API_KEY + COPILOT_PROVIDER_BASE_URL) via api-proxy → Azure OpenAI (Foundry, o4-mini-aw)

fix: ensure chmod runs even when chown fails in rootless permission repair: ✅
refactor: split 309-line generateDockerCompose into focused phases: ✅
GitHub.com connectivity: ✅
File I/O test: ✅
BYOK inference test: ✅

Overall: PASS

🔑 BYOK (AOAI api-key) report filed by Smoke Copilot BYOK AOAI (api-key)
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github-actions · 2026-07-01T19:18:35Z

Smoke Test: GitHub Actions Services Connectivity

Check	Result
Redis PING	❌ timeout (exit 124)
PostgreSQL pg_isready	❌ no response
PostgreSQL SELECT 1	❌ timeout (exit 124)

Overall: FAIL — host.docker.internal services are not reachable from this runner environment.

🔌 Service connectivity validated by Smoke Services
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github-actions · 2026-07-01T19:18:55Z

Chroot Version Comparison Results

Runtime	Host Version	Chroot Version	Match?
Python	Python 3.12.13	Python 3.12.3	❌ No
Node.js	v24.17.0	v22.23.0	❌ No
Go	go1.22.12	go1.22.12	✅ Yes

Result: 1/3 runtimes matched. Python and Node.js versions differ between host and chroot environments.

Tested by Smoke Chroot
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github-actions · 2026-07-01T19:19:06Z

Reviewed PRs: fix: sysroot filter should not drop workspace custom mounts
Reviewed PRs: fix: filter split-fs-invisible mounts when sysroot-stage is active (arc-dind)
Tests: merged PRs ✅ | GitHub query ✅ | Playwright ✅ | file write ✅ | discussion query ✅ | build ✅
Overall: PASS

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github-actions · 2026-07-01T19:19:35Z

🔍 Smoke Test: API Proxy OpenTelemetry Tracing

Scenario	Result	Details
1. Module Loading	✅ Pass	`otel.js` loads successfully; exports: `startRequestSpan`, `setTokenAttributes`, `setBudgetAttributes`, `endSpan`, `endSpanError`, `shutdown`, `isEnabled` + internal test helpers
2. Test Suite	✅ Pass	59 tests passing (39 in `otel.test.js` + 20 in `otel-fanout.test.js`); covers span creation, token attributes, exporters, fan-out, and graceful degradation
3. Env Var Forwarding	✅ Pass	`src/services/api-proxy-env-config.ts` forwards `GH_AW_OTLP_ENDPOINTS`, `OTEL_EXPORTER_OTLP_ENDPOINT`, `OTEL_EXPORTER_OTLP_HEADERS`, `GITHUB_AW_OTEL_TRACE_ID`, `GITHUB_AW_OTEL_PARENT_SPAN_ID`, and `OTEL_SERVICE_NAME` to the api-proxy container
4. Token Tracker Integration	✅ Pass	`onUsage` callback exists in `token-tracker-http.js` (line 283/324); invokes `setTokenAttributes` to attach `gen_ai.usage.*` attributes to spans
5. OTEL Diagnostics	✅ Pass	Graceful degradation confirmed — when no OTLP endpoint is configured, spans fall back to `FileSpanExporter` writing to `/var/log/api-proxy/otel.jsonl`; no errors thrown

Summary: All 5 scenarios pass. OTEL tracing integration is fully functional with correct GenAI semantic conventions, parent context propagation, fan-out export, and graceful no-op degradation when unconfigured.

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github-actions · 2026-07-01T19:20:00Z

🏗️ Build Test Suite Results

Ecosystem	Project	Build/Install	Tests	Status
Bun	elysia	✅	1/1 passed	✅ PASS
Bun	hono	✅	1/1 passed	✅ PASS
C++	fmt	✅	N/A	✅ PASS
C++	json	✅	N/A	✅ PASS
Deno	oak	N/A	1/1 passed	✅ PASS
Deno	std	N/A	1/1 passed	✅ PASS
.NET	hello-world	✅	N/A	✅ PASS
.NET	json-parse	✅	N/A	✅ PASS
Go	color	✅	1/1 passed	✅ PASS
Go	env	✅	1/1 passed	✅ PASS
Go	uuid	✅	1/1 passed	✅ PASS
Java	gson	✅	1/1 passed	✅ PASS
Java	caffeine	✅	1/1 passed	✅ PASS
Node.js	clsx	✅	All passed	✅ PASS
Node.js	execa	✅	All passed	✅ PASS
Node.js	p-limit	✅	All passed	✅ PASS
Rust	fd	✅	1/1 passed	✅ PASS
Rust	zoxide	✅	1/1 passed	✅ PASS

Overall: 8/8 ecosystems passed — ✅ PASS

Notes

Java: Maven local repository defaulted to ~/.m2/repository which was root-owned in this environment. Resolved by configuring <localRepository>/tmp/gh-aw/agent/m2-repo</localRepository> in settings.xml.

Generated by Build Test Suite for #5742 · 41 AIC · ⊞ 7.8K · ◷
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github-actions · 2026-07-01T19:22:55Z

Smoke Test Results

GitHub MCP Testing: ❌ (Tools not found)
GitHub.com Connectivity: ❌ (SSL Error 35)
File Writing Testing: ✅
Bash Tool Testing: ✅

Overall status: FAIL

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github-actions Bot added the documentation Improvements or additions to documentation label Jul 1, 2026

jaroslawgajewski mentioned this pull request Jul 1, 2026

SUPPORTED_COPILOT_MODELS allowlist in src/copilot-model.ts is out of sync with docs/model-api-mapping.json — rejects valid models as "retired" #5752

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lpcox marked this pull request as ready for review July 1, 2026 18:28

Copilot AI review requested due to automatic review settings July 1, 2026 18:28

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Sync Copilot model allowlist with model API mapping #5756

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Copilot started work on behalf of lpcox July 1, 2026 18:51 View session

fix: sync bundled model API mapping

ebc6d92

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lpcox merged commit da14858 into main Jul 1, 2026
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lpcox deleted the chore/update-model-api-mapping-2026-07-01-337ce95b0b5275dc branch July 1, 2026 19:32

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Changes

OpenAI — 2 new families

Anthropic — 2 new families

Metadata

Sources

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