Jev technical blog and early access
The end of Diogo’s launch thread links to the official technical blog and early-access entry point for further reading.
The Kev family adds 0.6B, 4B, and 8B parameter versions, open source Jev-like decision models based on Qwen3 using LoRA plus a small pointer head, trainable and runnable by yourself.
UPDATE: Kev-0.6B, 4B, and 8B are now available. Kev is a family of small open source Jev-like decision models you can train and run yourself. This new family is based on Qwen3 using the same LoRA + small pointer head technique as before, but scaled up. Out of domain, on data