Corrupted output in final response
Open
Nobody has claimed this yet.
bug
CLI
model-behavior
- Dominant language
- Rust
- Stars
- 125k
- Forks
- 19.4k
- PR merge metrics
- PR metrics pending
Description
What version of Codex CLI is running?
codex-cli 0.153.4
What subscription do you have?
Pro
Which model were you using?
gpt-5.6-sol
What platform is your computer?
Microsoft Windows NT 10.0.26200.0 x64
What terminal emulator and version are you using (if applicable)?
WSL 2.0
What issue are you seeing?
I see corrupted output in the final response after a coding session with delegates that seems to have succeeded successfully. The model seems unsure whether it is in the reasoning or final channel.
What steps can reproduce the bug?
Uploaded thread: 01a07a69-1d05-77d2-a334-5f3aa243e0e8
What is the expected behavior?
Correct ouput.
Additional information
No response
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reviewing the uploaded thread 01a07a69-1d05-77d2-a334-5f3aa243e0e8 and reproducing the final-response corruption with codex-cli 0.153.4 on Windows through WSL 2. The issue is done when a coding session with delegates produces correct final output without mixing reasoning and final channels.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- cli
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Active
- Clarity
- Needs clarification
- Newbie friendliness
- 38/100