{"data":{"id":"openai-o1-preview","name":"o1-preview","display_name":"o1 Preview","description":"A research preview of the o1 reasoning series, trained with reinforcement learning to think through complex problems via an internal chain of thought before responding.","creator":"openai","family":"o","tier":"","version":null,"type":"language","size_in_bn":null,"modalities":{"input":["pdf","text"],"output":["text"]},"context_window":128000,"max_output_tokens":32768,"tool_use_system_prompt_tokens":0,"output_vector_sizes":[],"knowledge_cutoff":"2023-10","training_data_cutoff":null,"supported_reasoning_efforts":["default"],"tokenizer":null,"capabilities":{"function_calling":true,"parallel_function_calling":true,"structured_outputs":true,"prompt_caching":true,"reasoning":true,"web_search":false,"computer_use":false,"code_execution":false,"file_search":false,"url_context":false,"assistant_prefill":false,"native_structured_output":true,"adaptive_reasoning":false},"release_date":null,"earliest_deprecation_date":null,"deprecated":false,"has_pricing":true,"provider_count":2,"ids":["azure/eu/o1-preview-2024-09-12","azure/o1-preview","azure/o1-preview-2024-09-12","azure/us/o1-preview-2024-09-12","o1-preview","openai-o1-preview"],"hf_likes":null,"hf_downloads":null,"hf_downloads_all_time":null,"hf_trending_score":null,"updated_at":"2026-06-23 08:02:26"},"meta":{"updated_at":"2026-06-23","request_id":"d136e4f1-c122-4cf8-aff8-aae925926523","execution_ms":1}}