Openai

## New Features

- Added keyboard-driven transcript selection with word, line, and page motions, integrated search, and configurable shortcuts. (#57221, #57222, #57223, #57224)
- Rendered Markdown consistently in async questions, choices, answers, and transcript replies. (#57259, #57292)
- Added GPT-6.1 Terra to the bundled, Vertex AI, and Amazon Bedrock model catalogs. (#57293)
- Added `codex queue --resume` to resume unloaded threads after queueing a message. (#57232)
- Added clearer safety-block explanations and selectable safer follow-up prompts in the TUI. (#57363, #57365)
- Added `codex doctor --network-only` for focused configuration, connectivity, and WebSocket diagnostics. (#57606)

## Bug Fixes

- Preserved acknowledged approval and permission settings when resuming or forking threads. (#57227)
- Preserved local image attachments when restoring killed composer text. (#57502)
- Fixed standalone release cleanup on macOS when installations are in use or paths contain non-ASCII characters. (#57503)
- Restored spawned descendant threads when unarchiving their parent. (#57635)
- Fixed app-server thread startup and shutdown races and released completed runtimes promptly. (#57787