TypeSafe AI Releases Jev, Typed Decision Model at $0.042 per Million Input Tokens
Summary
TypeSafe AI releases Jev, a System One model that returns typed probabilistic decisions instead of generated text. Founder Diogo Almeida says Jev runs two orders of magnitude faster than existing LLMs and cannot make type errors, priced at $0.042 per million input tokens. Early access opened with developers moving off a waitlist.
Key Points
- Jev returns end-to-end answers in 70ms to 500ms, against 3 to 329 seconds for frontier LLMs.
- Almeida says the 193.6x faster and 444.6x cheaper figures cited on the home page sit at the higher end of real world gains.
- TypeSafe trains Jev with Reinforcement Learning for Calibrated Decisions and a parallel sampler that produces all outputs in one query.