{"id":"openai/gpt-5.2-chat","name":"GPT-5.2 Chat","owned_by":"openai","description":"GPT-5.2 Chat (AKA Instant) is the fast, lightweight member of the 5.2 family, optimized for low-latency chat while retaining strong general intelligence. It uses adaptive reasoning to selectively “think” on...","context_window":128000,"max_tokens":32000,"type":"language","tags":["tool-use","vision"],"released":1765389783,"modalities":{"input":["file","image","text"],"output":["text"]},"supported_parameters":["max_completion_tokens","response_format","seed","structured_outputs","tool_choice","tools"],"pricing":{"input":"0.00000175","output":"0.000014","input_cache_read":"0.000000175"},"legal":[]}