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OpenAICodex CLI

Codex CLI 0.165.0

6 new6 fixes

AI summary

Written by AI from the official notes. Check them for exact details.

Codex CLI 0.165.0 introduces new features including a Google Cloud provider and GPT-6.1, along with several bug fixes.

  • Added built-in Google Cloud Vertex AI provider.
  • Introduced GPT-6.1 Terra to model catalogs.
  • Improved session navigation with repository filter and directory grouping.
  • Enabled reasoning effort changes by default for supported models.
  • Enabled memory v2 by default for fresh profiles.

Why it matters: Users leveraging Codex CLI will benefit from enhanced functionality and improved session management.

Official notes on developers.openai.com

Full release notes12 changes

New Features

  • Added a built-in Google Cloud Vertex AI provider, configured with model_provider = "gcp".
  • Added GPT-6.1 Terra to the model catalogs.
  • Added a repository filter to the session picker and directory grouping to the agent command center, making it easier to navigate sessions across linked worktrees.
  • Added experimental attached thread forks to the app-server API.
  • Enabled reasoning effort changes during a conversation by default for supported models.
  • Enabled memory v2 by default for fresh profiles and added support for importing external-agent memories into it.

Bug Fixes

  • Fixed fresh TUI sessions to honor the server’s default approval reviewer when no explicit override is provided.
  • Kept TUI preferences editable and immediately applicable when execution settings are invalid.
  • Cancelled remote MCP tool requests when their local response futures are dropped.
  • Prevented queued agent messages from restarting work after an interrupt or a switch to Plan mode.
  • Stopped retrying when a provider reports that a model was not found, preserving its error message.
  • Closed a marketplace URL validation gap that could allow Git to connect to a different host than the one checked against allowed patterns.