{"data":{"id":"nvidia-nemotron-3-ultra-nvfp4","name":"nemotron-3-ultra-nvfp4","display_name":"Nemotron 3 Ultra NVfp4","description":"A large-scale Nemotron LLM optimized for NVIDIA's NVfp4 quantization format, targeting high-throughput inference on NVIDIA hardware.","creator":"nvidia","family":"nemotron","tier":"ultra","version":"3","type":"language","size_in_bn":null,"modalities":{"input":["text"],"output":["text"]},"context_window":262144,"max_output_tokens":null,"tool_use_system_prompt_tokens":0,"output_vector_sizes":[],"knowledge_cutoff":null,"training_data_cutoff":null,"supported_reasoning_efforts":["default"],"tokenizer":null,"capabilities":{"function_calling":true,"parallel_function_calling":false,"structured_outputs":false,"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":false,"adaptive_reasoning":false},"release_date":null,"earliest_deprecation_date":null,"deprecated":false,"has_pricing":true,"provider_count":1,"ids":["azure_ai/FW-Nemotron-3-Ultra-NVFP4","nvidia-nemotron-3-ultra-nvfp4"],"hf_likes":null,"hf_downloads":null,"hf_downloads_all_time":null,"hf_trending_score":null,"updated_at":"2026-08-25 08:02:27"},"meta":{"updated_at":"2026-08-25","request_id":"53bdbc8c-7fee-4a34-a518-ac81a555f117","execution_ms":8}}