Tool calling fails with brew
Open 💬 1 comment Opened Jul 9, 2026 by alexkreidler
What version of Codex CLI is running?
v0.144.0
What subscription do you have?
Enterprise
Which model were you using?
gpt-5.6-sol
What platform is your computer?
Darwin 24.6.0 arm64 arm
What terminal emulator and version are you using (if applicable)?
_No response_
Codex doctor report
What issue are you seeing?
All tool calls are failing failed to spawn code-mode host /opt/homebrew/bin/codex-code-mode-host: No such file or directory (os error 2)
What steps can reproduce the bug?
Upgrade to latest codex/reinstall latest (v0.144.0). Ask it to summarize current folder or other task that needs tool calling. Get the error
What is the expected behavior?
Tool calls work
Additional information
_No response_
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