[Bug]: windows desktop t3 browser codex models cant use anymore

Open

#12,778 opened on Sep 20, 2026 1 comment 1 reaction 0 assignees View on GitHub

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Assessment

Difficulty: 4/5
Estimated time: 3-5 days
Newbie friendliness: 35/100

Issue type: Bug
Clarity: Needs clarification
Activity status: Active
Tech stack: typescript
Domain: desktop

Research direction

Start in apps/desktop by reproducing the failure on Windows with version 0.0.42, using the reported request to have the AI use T3 Browser. Inspect the relevant desktop browser and model integration entry points exposed by that reproduction; done means Codex models can use T3 Browser again without the reported failure.

Written by the indexing model from the issue text.

Description

accepted bug via-triage

Before submitting

I searched existing issues and did not find a duplicate.
I included enough detail to reproduce or investigate the problem.

Area

apps/desktop

Steps to reproduce

tell ai to use t3 browser

Expected behavior

for ai to be able to use t3 browser

Actual behavior

for the ai to be able to sue the t3 browser

Impact

Major degradation or frequent failure

Version or commit

0.0.42

Environment

windows

Logs or stack traces

Screenshots, recordings, or supporting files

No response

Workaround