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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