Files
codex/codex-rs
rhan-oai e103bbc06f Apply model catalog overrides to history, notes, and context tools (#56313)
## What changed

- Read optional tool descriptions and parameter schemas for `history`, `notes`, `new_context`, and `get_context_remaining` from the acting model's catalog messages.
- Support catalog namespace descriptions for history and notes, preserving explicit empty and whitespace descriptions.
- Share catalog override handling across native tools and MCP resource helpers. Keep bundled schemas when overrides are invalid, preserve encrypted parameters, and leave tool identity and transport fields unchanged.

## Testing

Add coverage for sparse catalog serialization, schema fallback and encryption preservation, per-step tool definitions, and context tool updates when switching models. Extend outgoing-request tests to verify history and notes overrides while retaining history image attachments.

GitOrigin-RevId: 1adac8b5009f95c91adba491f20a4e2e2dc91475
2026-10-23 00:46:28 +00:00
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