JevBench tracks speed and accuracy of open-source Jev replicas
As the community races to replicate TypeSafe AI's Jev, JevBench was created to compare each replica's speed, accuracy and intelligence, and is worth checking for anyone wanting to self-host.

The open-source community has been actively attempting to replicate TypeSafe AI's "Jev" at record speed, so much so that JevBench was created to track the speed, accuracy, intelligence , etc of each one. if you guys liked Jev , but want to run open source. I suggest you check JevBench. What is Jev? "Jev models function as fast decision engines that instantly output precise probabilities and structured choices like routing or scoring instead of generating text word-by-word. By bypassing open-ended text generation, they operate up to 200 times faster and over 100 times cheaper than normal LLM. While they cannot replace a genAI model's reasoning or content creation, they replace the frequent, high-volume workflow steps like data triage, tool selection, and automated verification checks." https://benchmarkheaven.com/jev-models