{"data":{"id":"openai/gpt-5-mini","canonical_slug":"openai/gpt-5-mini-2025-08-07","hugging_face_id":"","name":"OpenAI: GPT-5 Mini","created":1754587407,"description":"GPT-5 Mini is a compact version of GPT-5, designed to handle lighter-weight reasoning tasks. It provides the same instruction-following and safety-tuning benefits as GPT-5, but with reduced latency and cost....","context_length":400000,"architecture":{"modality":"text+image+file->text","input_modalities":["text","image","file"],"output_modalities":["text"],"tokenizer":"GPT","instruct_type":null},"pricing":{"prompt":"0.00000025","completion":"0.000002","web_search":"0.01","input_cache_read":"0.000000025"},"top_provider":{"context_length":400000,"max_completion_tokens":128000,"is_moderated":true},"per_request_limits":null,"supported_parameters":["include_reasoning","max_completion_tokens","max_tokens","reasoning","reasoning_effort","response_format","seed","structured_outputs","tool_choice","tools","verbosity"],"default_parameters":{"temperature":null,"top_p":null,"top_k":null,"frequency_penalty":null,"presence_penalty":null,"repetition_penalty":null},"supported_voices":null,"knowledge_cutoff":"2024-05-31","expiration_date":null,"links":{"details":"/api/v1/models/openai/gpt-5-mini-2025-08-07/endpoints"},"benchmarks":{"design_arena":[{"arena":"models","category":"3d","elo":1038,"win_rate":36.9,"rank":105},{"arena":"models","category":"asciiart","elo":1126,"win_rate":44.7,"rank":53},{"arena":"models","category":"codecategories","elo":1115,"win_rate":43.5,"rank":97},{"arena":"models","category":"dataviz","elo":1132,"win_rate":43.7,"rank":88},{"arena":"models","category":"gamedev","elo":1129,"win_rate":46.5,"rank":88},{"arena":"models","category":"svg","elo":1089,"win_rate":45.8,"rank":62},{"arena":"models","category":"uicomponent","elo":1107,"win_rate":41.9,"rank":90},{"arena":"models","category":"website","elo":1125,"win_rate":44.3,"rank":97}],"artificial_analysis":{"intelligence_index":20.6,"coding_index":null,"agentic_index":null}},"reasoning":{"mandatory":true,"supported_efforts":["high","medium","low","minimal"],"default_effort":"medium"}}}