Codex ran out of room in the model's context window. Start a new thread or clear earlier history before retrying.
Open 💬 4 comments Opened Mar 11, 2026 by xipeng5
What version of Codex CLI is running?
Codex – OpenAI’s coding agent- 0.5.76
What subscription do you have?
puls
Which model were you using?
gpt-5.3-codex
What platform is your computer?
mac
What terminal emulator and version are you using (if applicable)?
vscode windsurf
What issue are you seeing?
Codex ran out of room in the model's context window. Start a new thread or clear earlier history before retrying.
What steps can reproduce the bug?
no
What is the expected behavior?
_No response_
Additional information
_No response_
This issue has 4 comments on GitHub. Read the full discussion on GitHub ↗