mirror of
https://github.com/openai/codex.git
synced 2026-09-03 14:59:03 +00:00
## What changed - Limit model-facing MCP namespace descriptions to 1,000 bytes without splitting UTF-8 characters or mutating the stored server metadata. - Cap the aggregate source-description list in `tool_search` at 4 KiB while retaining source names and discovery instructions. - Cover direct and deferred MCP tool exposure, including multibyte descriptions and tool visibility. GitOrigin-RevId: 92736ec39475a1d6b3b03f5e3063e28225d8a5f6