New Features
- Remote plugins are now enabled by default, with richer catalog rows, npm marketplace sources, and visible remote/local versions. (openai#30297, openai#26705, openai#29375, openai#30981)
- Codex can route authentication and Responses API traffic through macOS and Windows system proxies, including PAC and WPAD configurations. (openai#26708, openai#26709, openai#31335)
- Added
codex remote-control pairfor generating manual pairing codes from a running daemon. (openai#29913) - Added Amazon Bedrock GPT-5.6 Sol, Terra, and Luna models, with first-class support for
maxreasoning effort. (openai#30285, openai#30467) - MCP tools now use tool search by default, and ChatGPT-hosted MCP servers can explicitly use session authentication. (openai#29486, openai#29733)
- App-server clients can inspect environments, list descendant threads, and fork history through a specific turn. (openai#30291, openai#29591, openai#30277)
Bug Fixes
- Fixed Windows ConPTY input handling for line endings and backspace, plus sandbox credential retry edge cases. (openai#29734, openai#29624, openai#29637)
- Fixed stale TUI safety prompts and cancelled reviews that could leave MCP startup appearing busy. (openai#30490, openai#31189)
- Improved recovery when exec servers are temporarily offline and prevented remote-control token refresh retry storms. (openai#30098, openai#30201)
- Preserved trailing realtime transcript text and terminal rollout events during shutdown. (openai#29918, openai#30144)
- Improved incremental WebSocket request success by ignoring response metadata during comparisons. (openai#30770)
- Reduced installer failures from GitHub API rate limits by reusing release metadata. (openai#31056)
Documentation
- Documented UUID7 thread and turn IDs, plus recommended remote-executor integration-test workflows. (openai#27714, openai#29790)
Chores
- Updated OpenSSL, Hono, fast-uri, quick-xml, and crossbeam-epoch to address security advisories. (openai#29487, openai#29650, openai#30941, openai#31308)
Changelog
Full Changelog: openai/codex@rust-v0.142.0...rust-v0.143.0