fix(codex): list gpt-6-astra unconditionally so the request reaches upstream

[lidge-jun]

Summary

• List gpt-6-astra unconditionally instead of hiding it behind account entitlement.
• The slug is a preemptive leak-based registration, so no authenticated /models roster reports it yet. Entitlement gating therefore filtered it out of the Codex catalog, /v1/models, the dashboard rows and the desktop projection on every install, including the accounts meant to try it.
• Remove it from ACCOUNT_GATED_NATIVE_OPENAI_MODELS and add it to DOCUMENTED_NATIVE_OPENAI_ADDITIONS so installs that do have a live codex-rs catalog keep the row as well.
• Selecting it now dispatches gpt-6-astra upstream and surfaces the real upstream status rather than silently omitting the model. disabledModels remains the user visibility lever.

Verification

• bun test tests/native-model-toggle.test.ts tests/codex-catalog.test.ts — 303 pass, 0 fail.
• bun test tests/codex-catalog-sync-hardening.test.ts tests/codex-model-entitlements.test.ts tests/model-visibility-management-api.test.ts tests/vision-reasoning-contract.test.ts tests/claude-desktop-native-context.test.ts — 90 pass, 0 fail.
• bun run typecheck — clean.
• Live proxy on port 10100 after ocx service: /v1/models now lists gpt-6-astra, and a chat completion against it reaches the Codex credential path instead of being filtered out of the catalog.

Checklist

• Scope stays focused and avoids unrelated cleanup.
• Docs or release notes were updated when needed.
• Security-sensitive changes were reviewed for secrets, auth, and unsafe defaults.

Summary by CodeRabbit

• New Features

  • Added GPT-6 Astra to the available native model catalog.
  • GPT-6 Astra is now listed without account entitlement gating and can be dispatched using its native model identifier.
  • Existing disabled-model settings continue to hide GPT-6 Astra when configured.

• Tests

  • Added coverage verifying GPT-6 Astra visibility, native capabilities, identifier handling, and disabled-model behavior.

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-09-04T00:05:54.765961Z	6f634ed	PR opened

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Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: ASSERTIVE

Plan: Team

Run ID: 10af4352-b0d7-4ec8-8dd3-e3171693fc71

📥 Commits

Reviewing files that changed from the base of the PR and between 9c29e44 and 6f634ed.

📒 Files selected for processing (4)

• src/codex/catalog/metadata.ts
• src/codex/catalog/native-models.ts
• tests/codex-catalog.test.ts
• tests/native-model-toggle.test.ts

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📝 Walkthrough

Walkthrough

The catalog pre-registers gpt-6-astra as an ungated native model. Tests verify its catalog visibility, entitlement status, native capabilities, wire identity, and disabledModels filtering.

Changes

GPT-6 Astra registration

Layer / File(s)	Summary
Astra registration and gating behavior src/codex/catalog/metadata.ts, src/codex/catalog/native-models.ts	gpt-6-astra is added to documented native additions. Its comment documents non-gated registration and upstream dispatch behavior.
Astra registration validation tests/codex-catalog.test.ts, tests/native-model-toggle.test.ts	Tests verify that Astra is absent from the account-gated set, present in native model outputs, and hidden when listed in disabledModels.

Estimated code review effort: 2 (Simple) | ~10 minutes

Suggested reviewers: wibias

✨ Finishing Touches 💡 1

🛠️ Fix failing CI checks 💡

• Create stacked PR
• Commit on current branch

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch codex/260904-astra-ungate

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