stream disconnected before completion: response.failed event received

[willparsons]

What version of Codex CLI is running?

0.111.0

What subscription do you have?

API

Which model were you using?

gpt-5.3-codex

What platform is your computer?

Linux 6.6.87.2-microsoft-standard-WSL2 x86_64 x86_64

What terminal emulator and version are you using (if applicable)?

wezterm 20251201-075747-d3b0fdad

What issue are you seeing?

I am seeing this error constantly stream disconnected before completion: response.failed event received.

What steps can reproduce the bug?

Uploaded thread: 019cbdc7-a6ae-7f83-a3b4-eff60605f2fa

Generally this happens for every session. There's no particular reason as far as I can tell.

What is the expected behavior?

No response

Additional information

No response

[github-actions]

Potential duplicates detected. Please review them and close your issue if it is a duplicate.

• Stream disconnected before completion: error sending request for url (https://chatgpt.com/backend-api/codex/responses) #13245
• the codex no response #13328
• keep Reconnecting. start from 2026-03-06. before 0306 it was very fask thinking. #13725

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[willparsons]

#9936

Duplicate of the above. I'll put my thread id there.