openai / openai/codex

ChatGPT chat model downgrade

Open
#39,977 2 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

app bug model-behavior windows-os
Dominant language
Rust
Stars
125k
Forks
19.4k
PR merge metrics
PR metrics pending

Description

What version of the Codex App are you using (From “About Codex” dialog)?

26.818.31338

What subscription do you have?

plus

What platform is your computer?

Microsoft Windows NT 10.0.19045.0

What issue are you seeing?

我在使用chatgpt聊天时,使用的是5.6高级模型,可以回答我的一直是GPT5.5-mini。什么原因导致的,可不可以恢复

What steps can reproduce the bug?

Feedback ID: no-active-thread-01a02546-02c3-7ee0-a5ae-f93210f6d95a

What is the expected behavior?

我用5.6高级模型时回复我的是相对应的模型

Additional information

No response

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

The report identifies only the Codex App version, Windows platform, subscription, selected model, returned model, and feedback ID; it names no source file, test, or entry point. Start by tracing the model-selection path associated with feedback ID no-active-thread-01a02546-02c3-7ee0-a5ae-f93210f6d95a, and consider the issue complete only when the selected model consistently produces responses from that model or the cause is documented.

Written by the indexing model from the issue text.

Assessment

Domain
backend
Issue type
Bug
Difficulty
5/5
Estimated time
Over a week
Activity status
Active
Clarity
Needs clarification
Newbie friendliness
25/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.