jevVIDEO

Djev-Spark makes DiffusionGemma output Jev-compatible decisions

The open-source project pre-fills the answer structure and leaves only decision slots open, reading DiffusionGemma 26B's probabilities instead of generating JSON token by token, and runs locally to expose a Jev-compatible endpoint.

David Hendrickson

@TeksEdgeArchived 2026.09.24Originally posted 2026.09.23

David Hendrickson @TeksEdgeOriginally posted 2026.09.23

Open original on X

Djev-Spark (GitHub) figured out how to make DiffusionGemma 26B-A4B behave like Jev. They pre-built structures answer, leaving only the decision slots open, then read the model’s probabilities instead of generating JSON token by token This runs locally with NVFP4 w/a patched vLLM structured-read engine and exposes a Jev-compatible endpoint. Runs in GB10 only for now. DiffusionGemma is FAST! https://x.com/googlegemma/status/2102536894169096357/video/1

x.com/teksedge/status/2102549757541724492Archived 2026.09.24 10:18