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-Nano-9B-v2 is a large language model (LLM) trained from scratch by NVIDIA, and designed as a unified model for both reasoning and non-reasoning tasks. It responds to user queries and...
nvidia/nemotron-nano-9b-v2:freeNemotron Nano 9B V2 (free) is an API model from NVIDIA, released on Sep 5, 2025, with a context window of 128,000 tokens, pricing of Free per million input tokens and Free per million output tokens. It accepts text 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 Aug 14, 2026. Always confirm current pricing and limits with the provider before production use.
Nemotron Nano 9B V2 (free) supports a context window of 128,000 tokens.
Nemotron Nano 9B V2 (free) is listed at Free per million input tokens and Free per million output tokens on OpenRouter.
Nemotron Nano 9B V2 (free) was published on Sep 5, 2025.
Nemotron Nano 9B V2 (free) accepts text input and produces text output.