Nemotron 3 Ultra (free)
NVIDIA · Jun 4, 2026
NVIDIA Nemotron 3 Ultra is an open frontier-reasoning and orchestration model from NVIDIA, with 55B active parameters out of 550B total (MoE). Built on a hybrid Transformer-Mamba mixture-of-experts…
NVIDIA Nemotron™ 3 Nano Omni is a 30B-A3B open multimodal model designed to function as a perception and context sub-agent in enterprise agent systems. It accepts text, image, video, and...
nvidia/nemotron-3-nano-omni-30b-a3b-reasoning:freeNemotron 3 Nano Omni (free) is an API model from NVIDIA, released on Apr 28, 2026, with a context window of 256,000 tokens, pricing of Free per million input tokens and Free per million output tokens. It accepts audio, image, text, video input and produces text output.
At listed prices, a request with 10,000 input tokens and 1,000 output tokens costs about Free.
Specs are sourced from OpenRouter and were last checked on Nov 3, 2026. Always confirm current pricing and limits with the provider before production use.
Nemotron 3 Nano Omni (free) supports a context window of 256,000 tokens.
Nemotron 3 Nano Omni (free) is listed at Free per million input tokens and Free per million output tokens on OpenRouter.
Nemotron 3 Nano Omni (free) was published on Apr 28, 2026.
Nemotron 3 Nano Omni (free) accepts audio, image, text, video input and produces text output.