OpenAI has made its Decisions API model widely available, directly competing with TypeSafe's Jev model in the emerging decision-model space. The API reconfigures ChatGPT Luna for faster inference—reducing response times from 1-3 seconds to 100-180 milliseconds—at dramatically lower cost. This marks OpenAI's aggressive entry into a market where System One-style models are proving far more efficient for classification and choice-based workflows than traditional LLMs.
Background
TypeSafe, founded by a former OpenAI researcher, achieved a $7.6 billion valuation with its Jev model, establishing a new category of fast, low-cost decision/classification models as alternatives to traditional LLMs. OpenAI had announced the Decisions API at its September 2026 developer day before rolling it out to all customers.
- Source
- TechCrunch
- Published
- Oct 23, 2026 at 03:00 AM
- Score
- 7.0 / 10