Oct. 26-Nov. 1, 2026
A decision model answers a fixed question by choosing from options you supply, with a probability for each. Here's how they work, what they're for and where they fall short.
Jev is closed and runs only on TypeSafe's servers. A growing set of open-weight models can run on your own hardware. Here's how they compare on accuracy, compatibility and cost.
Three independent benchmarks rank decision models, and each measures something different. Here's what each one tests and how to read the scores.
10/28/2026: Trending stories on Hackernoon today!
The repo went up on 24 October; the blog named it on the 27th. What d1-Omni-2B actually ships with — specs, audio scores, and the gaps nobody has filled.
TypeSafe AI, led by former OpenAI engineer Diogo Almeida, launched Jev, an AI model for structured decision-making. The company is valued at $7.5 billion weeks after its release. Jev offers faster and cheaper alternatives to traditional LLMs for classification tasks.
d1-2B went live on 24 October with no launch post. What its repo actually ships, where it beats d1-3B, and the three artifacts it still lacks.