openai / openai/codex

Codex Desktop repeatedly shows "Error creating chat"

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#39,679 2 comments 0 reactions 0 assignees View on GitHub

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app bug session
Dominant language
Rust
Stars
125k
Forks
19.4k
PR merge metrics
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Description

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

ChatGPT 26.818.21641

What subscription do you have?

ChatGPT Pro 20x

What platform is your computer?

Darwin 24.6.0 arm64 arm

What issue are you seeing?

The first message in a new Codex chat works normally, but when I send a second message in the same conversation, Codex fails with:

Error creating chat

{"value":{},"source":"owned","hooks":[],"promises":[]}

The error is reproducible and happens after the first successful interaction.

What steps can reproduce the bug?

Open Codex Desktop on macOS.

Create a new Codex chat.

Send the first message.

Codex responds normally.

Send a second message in the same chat.

The second message fails and the following error appears:

Error creating chat

{"value":{},"source":"owned","hooks":[],"promises":[]}

Image
What is the expected behavior?

I should be able to continue the existing conversation and send follow-up messages normally.

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

Reproduce the failure in Codex Desktop on macOS by creating a chat, sending one message, and then sending a follow-up. Use the reported “Error creating chat” message and attached screenshot as the starting evidence; done means existing conversations accept second and subsequent messages normally.

Written by the indexing model from the issue text.

Assessment

Tech stack
macos, rust
Domain
desktop
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
58/100

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