OpenAI Codex CLI vrust-v0.120.0
Summary
New Features - Realtime V2 can now stream background agent progress while work is still running and queue follow-up responses until the active response completes (17264, 17306) - Hook activity in t...
Release Notes
New Features - Realtime V2 can now stream background agent progress while work is still running and queue follow-up responses until the active response completes (17264, 17306) - Hook activity in the TUI is easier to scan, with live running hooks shown separately and completed hook output kept only when useful (17266) - Custom TUI status lines can include the renamed thread title (17187) - Code-mode tool declarations now include MCP outputSchema details so structured tool results are typed more precisely (17210) - SessionStart hooks can distinguish sessions created by /clear from fresh startup or resume sessions (17073) Bug Fixes - Fixed Windows elevated sandbox handling for split filesystem policies, including read-only carveouts under writable roots (14568) - Fixed sandbox permission handling for symlinked writable roots and carveouts, preventing failures in shell and applypatch workflows (15981) - Fixed codex --remote wss://... panics by installing the Rustls crypto provider before TLS websocket connections (17288) - Preserved tool search result ordering instead of alphabetically reordering results (17263) - Fixed live Stop-hook prompts so they appear immediately instead of only after thread history reloads (17189) - Fixed app-server MCP cleanup on disconnect so unsubscribed threads and resources are torn down correctly (17223) Documentation - Documented the elevated vs restricted-token Windows sandbox support split in the core README (14568) - Updated app-server protocol documentation for the new /clear SessionStart source (17073) Chores - Made rollout recording more reliable by retrying failed flushes and surfacing durability failures instead of dropping buffered items (17214) - Added analytics schemas and metadata wiring for compaction and Guardian review events (17155, 17055) - Improved Guardian follow-up efficiency by sending transcript deltas instead of repeatedly resending full history (17269) - Added stable Guardian review IDs across app-server events and