Here's a situation you might recognize: you switch model_provider in Codex, and suddenly your session list is empty. codex resume finds nothing. The Codex app shows a blank slate. Your sessions aren't gone. They're just filed under a different provider in Codex's SQLite state DB. Codex only shows threads that match the active provider, so anything created under a different one becomes effectively invisible. codex-threadripper fixes this by rewriting the model_provider field on every thread row in Codex's SQLite state DB and in the first line of each rollout JSONL to match whichever provider you have active right now. After that, codex resume, Codex.app, and app-server clients all see the full history — no matter how many times you've switched.
Yes, codex-threadripper is free to download and use on Windows.
What is the latest version of codex-threadripper?
The latest version is 0.3.6, released on Jul 21, 2026.
Is it safe to download codex-threadripper?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 9b74eb3c8ca945d7feeddeed348e88307c61be29e4bd729a7d34114c477d05fd.
Which Windows versions does codex-threadripper support?
codex-threadripper runs on Windows and is available for 64-bit (x64) systems.
How do I install codex-threadripper silently?
Run the offline installer with msiexec /i "codex-threadripper-x86_64-pc-windows-msvc.msi" /quiet /norestart, or install it with Windows Package Manager: winget install --id=Wangnov.codex-threadripper -e --silent.
How do I uninstall codex-threadripper?
Open Settings › Apps › Installed apps, find codex-threadripper and select Uninstall. From the command line, run winget uninstall --id=Wangnov.codex-threadripper -e.
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