{"source":"https://models.dev/api.json","loaded_at":"2026-11-08T22:00:03.717Z","pricing":"provider-declared (per 1M tokens, USD); jishie-measured evals are a later step","free":"this record is free; jishie indexes & prices models but does not proxy inference","model":{"key":"thinkingmachines/nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16:peft:262144","model":"nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B-BF16:peft:262144","name":"Nemotron 3 Ultra 550B A55B","provider":"thinkingmachines","provider_name":"Thinking Machines","family":"nemotron","input_per_mtok":1.8,"output_per_mtok":6.225,"cache_read_per_mtok":0.36,"context":262144,"max_output":262144,"modalities":["text"],"output_modalities":["text"],"kind":"text","tool_call":true,"reasoning":true}}