OpenAI opens Decisions API public beta as GPT-6 Luna Decisions lands on OpenRouter
OpenAI's Decisions API is now in public beta for all developers, letting an app pick the right model, tool or action in near real-time by sending text, JSON or images and receiving typed answers with probabilities. OpenRouter has simultaneously listed GPT-6 Luna Decisions at $0.10 per million input tokens with free output and a 1M-token context window. OpenAI says the API makes decisions up to 10x faster than GPT-6 Luna through the Responses API.
Handing model and tool selection to a dedicated decision endpoint could become a common routing layer for multi-model apps.
GPT-6 Luna Decisions is now on OpenRouter @OpenAI's Decisions API lets your app pick the right model, tool, or action. Send text, JSON, or images and get back typed answers with probabilities $0.10/M input, output is free, 1M context openrouter.ai/openai/gpt-6-l…
Let your app choose the right model, tool, or action in near real-time with Decisions API, now available to all developers in public beta. The Decisions API makes decisions up to 10x faster than GPT-6 Luna through the Responses API.
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#OpenAI#OpenRouter#OpenAI Decisions API#GPT-6 Luna Decisions#GPT-6 Luna#Responses API