codex - 💡(How to fix) Fix Codex cause error when use VS Code SSH connect to a host [1 participants]

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openai/codex#19810Fetched 2026-04-28 06:36:44
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Error Message

Codex cause error when use VS Code SSH connect to a host.

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What version of Codex CLI is running?

v0.125.0

What subscription do you have?

Business

Which model were you using?

gpt-5.4-mini

What platform is your computer?

Microsoft Windows NT 10.0.19045.0 x64

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

VSCode

What issue are you seeing?

Codex cause error when use VS Code SSH connect to a host. I used another machine that had never installed Codex CLI. It had the same Windows system and the same version of VS Code, and connecting via SSH worked fine.

logs.txt

What steps can reproduce the bug?

Install Codex cli and VS Code, then try connect to a host.

What is the expected behavior?

No response

Additional information

No response

extent analysis

TL;DR

The issue might be resolved by uninstalling and reinstalling the Codex CLI or checking for conflicts with other SSH connections in VS Code.

Guidance

  • Verify if the issue persists when using a different terminal emulator or a native SSH client to connect to the host.
  • Check the logs.txt file for specific error messages related to SSH connections or Codex CLI interactions.
  • Try connecting to the host using the Codex CLI outside of VS Code to isolate the issue.
  • Review VS Code settings and extensions for potential conflicts with SSH connections.

Example

No code snippet is provided as the issue does not imply a specific code-related fix.

Notes

The provided information suggests a potential conflict between Codex CLI and VS Code's SSH connection functionality, but more details from the logs.txt file are needed for a definitive diagnosis.

Recommendation

Apply workaround: Try uninstalling and reinstalling the Codex CLI or checking for conflicts with other SSH connections in VS Code, as this might resolve the issue without requiring an upgrade or specific code changes.

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codex - 💡(How to fix) Fix Codex cause error when use VS Code SSH connect to a host [1 participants]