Author says TypeSafe AI’s Jev hype has already collapsed
The note calls Jev a cheap classifier that can still be wrong, and says open-weight rivals beat it on cost.
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7 stories, newest first · one card per story
Stories tagged #typesafe-ai
Jev and other decision models can still be tricked with prompt injection
HiddenLayer shows TypeSafe AI's Jev decision model can still be steered by indirect prompt injection.
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Jev Is Not a Language Model, but It Breaks Like One
Check Point shows TypeSafe AI's Jev decision model can be prompt-injected into flipping verdicts for about 50 cents.
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A Coding Guide to TypeSafe AI Jev: Typed Decisions, Calibrated Confidence, and Speculative Fan-Out with a System One Model
Tutorial covers TypeSafe AI's Jev, a non-generative System One model returning typed choices, scores, and calibrated probabilities.
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TypeSafe AI Releases Jev: A System One Model That Returns Typed, Calibrated Decisions Instead of Text
TypeSafe AI launched Jev, a transformer-based 'System One' model API returning typed, calibrated decisions with probabilities, claiming 193x faster and 445x cheaper than LLMs.
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A new kind of AI model from a ChatGPT inventor is thrilling developers
TypeSafe AI, founded by ex-OpenAI RLHF inventor Diogo Almeida, released Jev, a non-LLM transformer outputting calibrated probabilities for cheap software automation.
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Former OpenAI researcher builds an AI model that judges options instead of writing text
TypeSafe AI launches Jev, a judgment-only model built by ex-OpenAI staff that classifies inputs with 70-500 ms latency instead of generating text.
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