fix: update Codex SDK and add GPT-5.3/GPT-5.2 Codex model IDs

[azyu]

Summary

• Upgraded @openai/codex-sdk from ^0.75.0 to ^0.101.0 to align with current Codex CLI/model support.
• Added gpt-5.2-codex, gpt-5.3-codex to Codex model options.

Why

• Recent Codex model selection attempts failed due to model/version mismatch and outdated SDK behavior.
• This update ensures the UI offers current Codex model IDs and uses a newer SDK compatible with latest Codex model routing.

Scope

• package.json
• package-lock.json
• shared/modelConstants.js

Summary by CodeRabbit

• New Features
  • Added support for GPT-5.3 Codex and GPT-5.2 Codex models, expanding the available model options for users.

[coderabbitai]

Walkthrough

The pull request updates the "@openai/codex-sdk" dependency to version 0.101.0 and adds two new GPT-5 Codex model options (versions 5.3 and 5.2) to the model constants configuration.

Changes

Cohort / File(s)	Summary
Dependency Update package.json	Updated "@openai/codex-sdk" from ^0.75.0 to ^0.101.0.
Model Configuration shared/modelConstants.js	Added two new model entries to CODEX_MODELS.OPTIONS array: GPT-5.3 Codex and GPT-5.2 Codex.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~5 minutes

Poem

🐰 Hops of joy! New models arrive,
GPT-5.3, 5.2—watch codex thrive!
Dependencies dance, versions align,
Constants refreshed, everything's fine! ✨

🚥 Pre-merge checks | ✅ 4

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately reflects the main changes: updating the Codex SDK version and adding two new GPT-5.x Codex model options to the codebase.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Merge Conflict Detection	✅ Passed	✅ No merge conflicts detected when merging into main

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

---

No actionable comments were generated in the recent review. 🎉

🧹 Recent nitpick comments

shared/modelConstants.js (1)

66-67: Consider updating the DEFAULT to a codex-suffixed model ID.

The PR description states that gpt-5.2-codex is the "correct dotted model ID format," yet the DEFAULT remains gpt-5.2 (without the -codex suffix). If the intent is to steer users toward the correct Codex model IDs, consider updating the default to gpt-5.2-codex or gpt-5.3-codex.

If gpt-5.2 is intentionally kept as a safe/stable default distinct from the codex-specific variants, no change needed—just confirming this is deliberate.

Tip

Issue Planner is now in beta. Read the docs and try it out! Share your feedback on Discord.

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}