Release 0.151.0 · Dirard/codex

Codex fork 0.151.0

Rebased onto upstream Codex 0.151.0 while preserving and adapting the fork-specific behavior.

Added a configurable grace period for discovering tools from optional MCP servers.
Extensions can inspect or replace MCP tool results before they reach the model.
Plugin catalogs now combine repository-specific configuration and report invalid project marketplaces without hiding valid plugins.
Preserved restored permission profiles across TUI turns and prevented /cd from weakening sandbox restrictions.
Kept tool availability and reasoning effort correct when switching or falling back between models.
Improved remote sandbox enforcement and preserved structured MCP errors.
Counted nested subagent token usage toward root goal budgets.
Prevented stale Guardian classifications from authorizing actions after permission changes.

Preserved configurable byte and line truncation for function, MCP, custom, and dynamic tool output while retaining upstream per-tool MCP limits.
Added regression coverage ensuring dynamic tool output follows the configured line limit.
Preserved at least three retries for model-capacity errors.
Preserved compaction headroom, cache-aware message budgeting, and failed-tool progress handling.
Preserved custom context-window and auto-compaction overrides for root, typed, fallback, and cross-provider agents.
Preserved plaintext cross-provider subagent messages, inherited dynamic tools, bounded per-turn spawning, and the check_agent_status tool.
Preserved Code Mode direct-tool routing protection and camelCase Go SDK timeline fields.

Regenerated stable and experimental bindings against the 0.151.0 app-server protocol.
Added auth-recovery notifications, project sorting/metadata updates, shell command timeouts, and elicitation updates.
Auth-recovery notifications now expose reviewed thread/turn routing metadata.
Generator drift checks and go test ./... pass.

Each asset is a complete runtime package for one target. Binaries keep their normal runtime names and do not have target suffixes.

Linux: codex, codex-app-server, codex-code-mode-host, codex-responses-api-proxy, bwrap.
macOS: codex, codex-app-server, codex-code-mode-host, codex-responses-api-proxy.
Windows: codex.exe, codex-app-server.exe, codex-code-mode-host.exe, codex-responses-api-proxy.exe, codex-command-runner.exe, codex-windows-sandbox-setup.exe.