Company
TypeSafe
Also known as Typesafe AI
- Business model
- B2B
- Legal name
- TypeSafe AI, Inc.
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Record updated 22 October 2026
About
We built a new class of models, System One Models, to be natively used by machines. We're building with a new architecture, a new sampler, and a new training algorithm: Reinforcement Learning for Calibrated Decisions (RLCD).
Funding snapshot
- Latest round
- Series A, $870M2026-10-09
Funding rounds
- Series A
- $870M2026-10-09, Announced, post-money $7.5B
- Seed
- $40M2026-09-21, Announced
Products
- Web
- Jev
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