OpenAI fully opens its decision API, based on GPT-6 Luna, at $0.1 per million input tokens
OpenAI announced the full opening of the Decisions API, which is built on GPT-6 Luna and is aimed at questions with bounded answers, helping applications and agents make near-real-time decisions based on text, images, and structured inputs, with response speeds up to 10 times faster than calling GPT-6 Luna through the Responses API. On pricing, input is charged at $0.1 per million tokens, cached input hits are charged at $0.01 per million tokens, and billing is based only on input tokens, with output tokens free. Since the public beta, native GPT-Live integration, Prompt caching, and inference data residency support in the United States and the European Union have been added, and up to 400 questions can be submitted per request.
#Product updates#OpenAI#Agents

