openai
Tale 0.5.72 runs GPT-6 Astra tool calls through the Responses API
Tale 0.5.72 routes GPT-6 Astra tool calls through OpenAI's Responses API and restricts tasks using it to Codex, while subscriptions remain task-only.
What does a ChatGPT plan meter when Codex and Work share it?
ChatGPT Work and Codex share one agentic allowance, with local and cloud usage, weekly limits, and credits counted by model and task.
OpenAI will watermark Codex and ChatGPT text in the EU
OpenAI will add invisible statistical watermarks to eligible ChatGPT and Codex text in the EU, while API customers worldwide can opt in for select models.
Codex will ship something or reset, every day for 28 days
For 28 days, Codex will ship a broadly useful improvement each day or issue a full usage reset; Day 1 was a roughly 50% speedup.
How OpenAI Dots navigate the web: cloud browsers and local fallback
OpenAI Dots use a persistent cloud browser first, then a separate local task when a connected computer can reach a site the cloud browser cannot.
Codex CLI 0.160.1 preserves Windows environment variables for remote MCP
Codex CLI 0.160.1 preserves SYSTEMROOT, TEMP, and TMP when Unix hosts spawn remote stdio MCP servers on Windows executors with custom environments.
Who can connect custom MCP servers in ChatGPT without developer mode?
Eligible ChatGPT users can add custom MCP servers from Plugins without Developer mode; full write-capable MCP access still depends on plan and workspace policy.
GPT-5.6 Sol, Terra, and Luna: which tier to use for agent work
Use Sol for multi-agent reasoning and long context, Terra as the default for coding at 40% of the cost, and Luna only for short, high-volume tasks.
What changed in the Codex CLI refresh of September 2026
The September 2026 Codex CLI refresh made fullscreen transcripts default, added voice and worktrees, and added GPT-6.1 Sol plus max and ultra reasoning.