Codex 0.115.0の新機能

公式リリース2026年3月16日リリースGitHubの原文ノート

翻訳待ち · 公式の英語ノートを表示しています。

新機能

Supported models can now request full-resolution image inspection through both view_image and codex.emitImage(..., detail: "original"), which helps with precision visual tasks. (#14175)
js_repl now exposes codex.cwd and codex.homeDir, and saved codex.tool(...) / codex.emitImage(...) references keep working across cells. (#14385, #14503)
Realtime websocket sessions gained a dedicated transcription mode, plus v2 handoff support through the codex tool, with a unified [realtime] session config. (#14554, #14556, #14606)
The v2 app-server now exposes filesystem RPCs for file reads, writes, copies, directory operations, and path watching, and there is a new Python SDK for integrating with that API. (#14245, #14435)
Smart Approvals can now route review requests through a guardian subagent in core, app-server, and TUI, reducing repeated setup work on follow-up approvals. (#13860, #14668)
App integrations now use the Responses API tool-search flow, can suggest missing tools, and fall back cleanly when the active model does not support search-based lookup. (#14274, #14287, #14732)

Spawned subagents now inherit sandbox and network rules more reliably, including project-profile layering, persisted host approvals, and symlinked writable roots. (#14619, #14650, #14674, #14807)
js_repl no longer hangs when dynamic tool responses contain literal U+2028 or U+2029 characters. (#14421)
The TUI no longer stalls on exit after creating subagents, and interrupting a turn no longer tears down background terminals by default. (#14816, #14602)
codex exec --profile once again preserves profile-scoped settings when starting or resuming a thread. (#14524)
MCP and elicitation flows are more robust, with safer tool-name normalization and preserved tool_params in approval prompts. (#14491, #14605, #14769)
The local network proxy now serves CONNECT traffic as explicit HTTP/1, improving compatibility with HTTP proxy clients. (#14395)

The subagent wait tool is now consistently named wait_agent, aligning it with spawn_agent and send_input. (#14631)