WebSocket transport reconnect loop when IPv6 is unavailable
Open 💬 1 comment Opened Apr 25, 2026 by developerserme
What version of Codex CLI is running?
codex-cli 0.125.0
What subscription do you have?
Plus
Which model were you using?
gpt-5.5
What platform is your computer?
OSVersion Linux Environment Server
What terminal emulator and version are you using (if applicable)?
VS Code
What issue are you seeing?
codex_ipv6_websocket_bug_report.md
What steps can reproduce the bug?
This happens when you use third party servers for relay of connection or even over VPN services that do not use IPv6 and prefer IPv4.
What is the expected behavior?
_No response_
Additional information
_No response_
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