v0.22.0
Wan-Video/Wan2.1v0.22.0Jul 17, 2026by VikParuchuri
AI Summary
This release refactors the model serving architecture to use a spawn + server model approach rather than running models in each process, and fixes a bug where text detection weights failed to load.
Key Highlights
- Refactored model architecture to spawn + server model.
- Fixed text detection weight loading bug.
Full Release Notes
Swap models to a spawn + server model, instead of relying on each process having a separate model. Fix bug with text detection where weights didn't load properly. ## What's Changed * Vik/fast models by @VikParuchuri in https://github.com/datalab-to/surya/pull/532 * Dev by @VikParuchuri in https://github.com/datalab-to/surya/pull/533 **Full Changelog**: https://github.com/datalab-to/surya/compare/v0.21.2...v0.22.0