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Zeta2 is here. 30% better acceptance rate than Zeta1. 200x more training data, LSP-powered context, faster predictions, open weights. Try it now in Zed. We didn't just improve the model. We rebuilt the entire data pipeline behind it: zed.dev/blog/zeta2

zed.devWe Rebuilt Zeta from the Training Data Up - Zed BlogZeta2 is our latest edit prediction model and it's 30% better than Zeta1.

25/3/26, 5:44 pm7 reposts76 likes

Alex Vipond

@alexvipond.dev

30 Mar

I can feel the 30%, looking forward to what's next!

Chris Roth

@rothific.bsky.social

25 Mar

Wow 30% is a nice improvement!