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GPT-5-Codex model update

Nov 6, 2025
OpenAI/Codex CLICLI

We’ve shipped a minor update to GPT-5-Codex:

  • More reliable file edits with apply_patch.
  • Fewer destructive actions such as git reset.
  • More collaborative behavior when encountering user edits in files.
  • 3% more efficient in time and usage.