mirror of
https://github.com/openai/codex.git
synced 2026-11-05 20:10:33 +00:00
## What changed - Add `model_messages.plugins` overrides for generic usage guidance, selected-plugin hints, and recommendation introductions, with independent fallback to bundled wording for missing or invalid fields. - Validate text limits and required template placeholders while keeping plugin identities, available capabilities, and eligibility controlled by the client. - Track generic guidance changes across model switches and session resume, emitting replacement or retirement notices and supporting legacy snapshots and retained history. ## Testing Add unit and scenario coverage for sparse overrides, literal text preservation, template validation, UTF-8 size bounds, capability filtering, recommendation fallback, and guidance recovery after resume. GitOrigin-RevId: 148b658c2d8490c9d0dc208addbee1be5342a5f5