OpenAI Launches Decisions API OpenAI launched the Decisions API, a constrained decision-making interface powered by its Luna model that supports visual inputs and is tuned for end-to-end decisions in less than a few hundred milliseconds, according to a post from Tibo on X. The API targets latency-sensitive decision tasks rather than open-ended generation. Tibo on X: "Decisions API, for lightning fast constrained decision making powered by Luna. Supports visual inputs, and tuned to be able to make decisions in less than a few hundreds of milliseconds end to end." Decisions API, for lightning fast constrained decision making powered by Luna. Supports visual inputs, and tuned to be able to make decisions in less than a few hundreds of milliseconds end to end. Decisions API, for lightning fast constrained decision making powered by Luna. Supports visual inputs, and tuned to be able to make decisions in less than a few hundreds of milliseconds end to end.