TypeSafe AI Releases Jev: A System One Model That Returns Typed, Calibrated Decisions Instead of Text

TypeSafe AI has released Jev, a System One model that answers typed questions with probabilities instead of generating text. According to the announcement, input costs $0.042 per 1M tokens, and output tokens are free.

The release covers the API, the vendor benchmarks and their caveats, what developers are already building, and the documented limits.

Key Facts

• Model: Jev
• Developer: TypeSafe AI
• Type: System One model
• Behavior: Returns typed, calibrated decisions instead of text
• Input cost: $0.042 per 1M tokens
• Output cost: Free

What the Release Covers

• The API
• The vendor benchmarks and their caveats
• What developers are already building
• The documented limits