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Add GPT-5.3 options to Codex model selector#177

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CZT0 wants to merge 1 commit intotiann:mainfrom
CZT0:codex/add-gpt-5-3-model-options
Closed

Add GPT-5.3 options to Codex model selector#177
CZT0 wants to merge 1 commit intotiann:mainfrom
CZT0:codex/add-gpt-5-3-model-options

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@CZT0
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@CZT0 CZT0 commented Feb 12, 2026

Summary

  • add gpt-5.3-codex to the New Session Codex model options
  • add gpt-5.3 to the New Session Codex model options
  • keep existing ordering by placing 5.3 entries above 5.2

Why

The latest Codex runtime accepts GPT-5.3 models, but the web dropdown currently only exposes 5.2/5.1 entries. This PR makes the latest options selectable from UI.

Testing

  • unable to run bun run typecheck:web locally in this environment because bun is not installed
  • verified the change is a static update in MODEL_OPTIONS only

@tiann
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tiann commented Mar 8, 2026

GPT-5.3 is never released

b2c29a8

@tiann tiann closed this Mar 8, 2026
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2 participants