releases.shpreview
OpenAI/Codex Changelog/Reworked environment page

Reworked environment page

$npx -y @buildinternet/releases show rel_sQ233-jCfKGs7ptU_QhFG

It's now easier and faster to set up code execution.

Fixes & improvements

  • Added a button to retry failed tasks
  • Added indicators to show that the agent runs without network access after setup
  • Added options to copy git patches after pushing a PR
  • Added support for unicode branch names
  • Fixed a bug where secrets were not piped to the setup script
  • Fixed creating branches when there’s a branch name conflict.
  • Fixed rendering diffs with multi-character emojis.
  • Improved error messages when starting tasks, running setup scripts, pushing PRs, or disconnected from GitHub to be more specific and indicate how to resolve the error.
  • Improved onboarding for teams.
  • Polished how new tasks look while loading.
  • Polished the followup composer.
  • Reduced GitHub disconnects by 90%.
  • Reduced PR creation latency by 35%.
  • Reduced tool call latency by 50%.
  • Reduced task completion latency by 20%.
  • Started setting page titles to task names so Codex tabs are easier to tell apart.
  • Tweaked the system prompt so that agent knows it’s working without network, and can suggest that the user set up dependencies.
  • Updated the docs.

Fetched April 16, 2026