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Jev introduces a new shape of LLM - System One, aka Decision Models

Simon Willison ()3 · 1 read
AI summary · glm-5.3Summaries by Vani AI

TypeSafe AI introduces Jev, a new LLM category that returns numeric decisions for yes/no questions, ratings, and confidence scores.

TypeSafe AI introduced Jev, a new category of LLM called System One models, which returns floating point numbers for categories, yes/no questions, ratings, and confidence scores.

Key facts
  • Jev is a new category of LLM called System One models
  • Jev returns floating point numbers for yes/no, ratings, and confidence scores
  • Jev is fast and cheap
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From the original article

Last week TypeSafe AI unveiled Jev , their first example of a new category of model that they are calling "System One models" (I'm with Maggie Appleton, I think "decision models" is a better name for these).

Simon Willison

simonwillison.net

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