OpenAI Decisions uses the OpenAI Decisions API (model GPT-6 Luna). Instead of writing a reply, it returns a typed decision about the text or images you submit, much faster than a chat model — ideal for high-volume, well-defined work such as content classification, request routing, quality checks and prioritization. Pick a question type on the panel first: Predicate returns the probability (0 to 1) that a condition is true; Choice picks one of the options you supply and lists the probability of every option plus a confidence value; Score rates the input against the levels you list from lowest to highest and returns a probability-weighted score. Enter the condition or question in the Question field, list one option per line as value|description for choice and score questions, then paste the text to evaluate into the input box or upload images (jpg, png, gif, webp; up to 128 per request) and send. If the Question field is empty, the input text is used as the question and the uploaded images are the evidence. Results are shown as tables with probabilities and confidence; a refusal is reported as such. For written explanations or multi-turn conversations, use GPT-6 Luna or another chat model instead. Maximum context window (input and output combined): about 1,050,000 tokens. Maximum total input per request (including history): 922,000 tokens. Maximum output per reply: about 128,000 tokens (model reasoning, if any, counts toward this limit). Maximum total upload size per request: 512MB (all files and message content combined). Accepted document formats: pdf, docx, xlsx, pptx, txt, csv (file content is provided to the model as extracted text). Accepted image formats: gif, jpeg, jpg, png, webp. Maximum number of images: 128. Maximum size per image: 50MB. Maximum total image size per message: 32MB (text and history share the same request size limit; uploads close to the limit may still be rejected). Image dimensions: 200 to 8,000 pixels per side. Maximum image resolution: 36,000,000 pixels in total. Output content formats: Text Pricing: Low This module does not support continuous conversations. AI can make mistakes. Please verify important information.