Beyond Text Output - How TypeSafe Jev Replaces Conversational LLMs with Raw Probabilities
Developed by TypeSafe AI, Jev is a specialised decision-making AI model. The company was founded by former OpenAI researcher Diogo Almeida, a co-inventor of RLHF and InstructGPT, alongside Erik Gafni and Sasha Sheng. Jev replaces standard conversational text - the typical output of LLMs such as Claude and ChatGPT - with raw probability scores tailored for software workflows. Because it skips generating bulky text outputs, it operates dramatically faster and at a fraction of the token cost of frontier models. ...