AINewsnow

Open-source Jev alternatives: System One models you can self-host

TypeSafe Jev is the hosted model that introduced System One models on September 15, 2026: you send a state and typed questions, and it returns answers with probabilities instead of generated text. It is in early access and billed per token (third-party write-ups cite $0.042 per million input tokens…

Read the full story at DEV Community — Machine Learning ↗

Timeline · 1 report

  1. 2026-09-25 12:55 · DEV Community — Machine Learning
    Open-source Jev alternatives: System One models you can self-host

More stories

  1. A Coding Guide to TypeSafe AI Jev: Typed Decisions, Calibrated Confidence, and Speculative Fan-Out with a System One Model — MarkTechPost
  2. How to train your own Jev for $17 — Together AI Blog
  3. OpenAI, Anthropic cut AI model costs as price-performance race intensifies — InfoWorld AI
  4. New frontier AI models, TypeSafe’s Jev AI, & NASA’s IBM collab — Mixture of Experts (IBM)
  5. Trained a per-task head on top of convaiinnovations/laya (frozen encoder) and served it behind the Jev API: 38% zero-shot on 77 intents is fixable with your own rows — r/huggingface
  6. stuntd: a local Jev-compatible server on Laya that learns from your own traffic (no API key needed) — r/LocalLLaMA
  7. Jev, an AI Model That Can’t Chat, Takes On Bigger Rivals — Bloomberg AI
  8. I built an open-weight alternative to Jev / TypeSafe - introducing OpenJudgement-4B (early preview) — r/LocalLLaMA

Get the daily brief of stories like this at 6:30 every morning →