Codex CLI after updating to 0.136 it's completely unusable slow, using WSL
Resolved 💬 4 comments Opened Jun 3, 2026 by theRolento Closed Jul 9, 2026
What version of Codex CLI is running?
v0.136.0
What subscription do you have?
ChatGPT Pro
Which model were you using?
gpt-5.5
What platform is your computer?
Windows 11
What terminal emulator and version are you using (if applicable)?
_No response_
Codex doctor report
What issue are you seeing?
I've just updated Codex CLI to 0.136 and apparently became literally slow, a simple 5 minute prompt it lasts 1 hour an half.
What steps can reproduce the bug?
Open Codex CLI
Write a simple prompt
Wait 1+ hour working to get the result
What is the expected behavior?
_No response_
Additional information
_No response_
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