Zeta
Zed's open source edit prediction model
Zeta launched on February 18, 2025 with 195 votes, #191 of 5,999 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
Zed now predicts your next edit with Zeta. Zeta is derived from Qwen2.5-Coder-7B, and is fully open source, including an https://huggingface.co/datasets/zed-industries/zeta.
From the Zed Blog: A tool that predicts your next move. Powered by Zeta, our new open-source, open-data language model.
Zed is built for speed. We've always strived for an editing experience that feels instant . But what's faster than instant? A tool that anticipates your next move. That's why we're introducing edit prediction in Zed, powered by Zeta , our new open source model. As you work, Zed now predicts your next edit, so you can apply it just by hitting tab . Once you accept a prediction, you can perform multiple follow-up edits by pressing tab repeatedly, saving you time and keystrokes. We've received a ton of requests for this functionality, and we've poured our hearts into making it feel like a natural extension of the Zed experience. You can use Zeta for free during this public beta by downloading…from zed.dev
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