Keyboard-driven transcript selection now supports word, line and page motions, integrated search and configurable shortcuts. Markdown is rendered consistently across async questions, choices, answers and transcript replies. The GPT-6.1 Terra model is added to the bundled, Vertex AI and Amazon Bedrock catalogs. The new codex queue --resume command lets you resume unloaded threads after queuing a message. The TUI shows clearer safety-block explanations with selectable safer follow-up prompts, and codex doctor --network-only provides focused network diagnostics.