Jev-like decision models flood the AI market after researcher claims TypeSafe copied his work

After TypeSafe released Jev, dozens of competitors appeared, including Microsoft Decision, OpenAI Decisions API, Fastino Glide, Cloudflare Clef and Perplexity Decider, plus open-source projects like OpenJev and NanoJev. ConvAI Innovations founder Nandakishor Mukkunnoth claims he designed the Jev architecture a year earlier in his SalesRLAgent paper.

Tom's Hardware

Open source

Jev-like decision models flood the AI market after researcher claims TypeSafe copied his work

Jev is an API driven by decision models that returns probabilities for if-statements instead of text
Competitors include Microsoft Decision, OpenAI Decisions API, Fastino Glide and Cloudflare Clef
Mukkunnoth published SalesRLAgent and model weights on March 30, 2025
Most clones are built on Alibaba's open-source Qwen model

#TypeSafe#OpenAI#Microsoft#Qwen

Jev-like decision models flood the AI market after researcher claims TypeSafe copied his work

Kev: open decision models let AI agents choose without generating text

AWS launches Strands Decider 2B, a local decision model

Enterprise AI vendors split decision logic into separate model layers

TypeSafe AI exits stealth with Jev, a model that outputs decisions, not tokens