v6.3.2

Bug Fixes

• Preserve versioned Codex model IDs — \gpt-5.3-codex-spark, \gpt-5.3-codex, and \gpt-5.2-codex\ are no longer collapsed to \gpt-5-codex\ before sending requests. Accounts where only the versioned model is available no longer receive \model_not_supported_with_chatgpt_account\ errors. (#170, fixes #169)
• Added \gpt-5.4-fast\ and \gpt-5.4-mini-fast\ as explicit model map entries so OpenCode fast-variant selectors resolve correctly.

Notes

• Reasoning effort -none\ is intentionally absent for the three Codex families above; requests with
  one\ effort are coerced to \low\ as the backend rejects
  one\ for these models.
• \getReasoningConfig(), \getModelFamily(), and the fallback chain are unaffected — all three families continue to default to \xhigh\ reasoning and fall back correctly through the chain.