BuildLearnCommunity ModelsCheapestLong-contextOpen sourceImage modelsTrending How we score API key
🎯 Don't want to pick? Send model: "appmo/auto" and Appmo routes each request to the cheapest model that's good enough — cutting your bill up to 40%. See how →
Models › nvidia › NVIDIA: Nemotron 3 Nano Omni (free)

NVIDIA: Nemotron 3 Nano Omni (free) — pricing & benchmarks

By nvidia · Updated 2026-10-06 · Open weights · custom licenseReads imagesreads images / documentsaudiocheap high-volumestep-by-step reasoningopen weights / self-hostable

NVIDIA: Nemotron 3 Nano Omni (free) costs $0 per 1M input tokens and $0 per 1M output tokens, with a 256K context window. It is best suited for reads images / documents, audio, cheap high-volume, step-by-step reasoning, open weights / self-hostable, and is available through one OpenAI-compatible Appmo API key.
$0Input / 1M
$0Output / 1M
256KContext
354.9KHF downloads (30d)
436HF likes

What NVIDIA: Nemotron 3 Nano Omni (free) is used for

NVIDIA: Nemotron 3 Nano Omni (free) is best suited for reads images / documents, audio, cheap high-volume, step-by-step reasoning, open weights / self-hostable. Access it through one Appmo API key alongside 458 other models — Appmo's optimizer can route to it automatically when it is the best value for a request. Weights: huggingface.co/nvidia/Nemotron-3-Nano-Omni-30B-A3B-Reasoning-BF16.

Use it via the Appmo API (OpenAI-compatible)

curl https://appmo.com/v1/chat/completions \
  -H "Authorization: Bearer $APPMO_KEY" \
  -d '{"model":"nvidia/nemotron-3-nano-omni-30b-a3b-reasoning:free","messages":[{"role":"user","content":"Hello"}]}'

FAQ

How much does NVIDIA: Nemotron 3 Nano Omni (free) cost?
NVIDIA: Nemotron 3 Nano Omni (free) costs $0 per 1M input tokens and $0 per 1M output tokens ($0 blended), as of 2026-10-06. Prices are expected to fall as competition increases.

What is NVIDIA: Nemotron 3 Nano Omni (free) best for?
NVIDIA: Nemotron 3 Nano Omni (free) is best suited for reads images / documents, audio, cheap high-volume, step-by-step reasoning, open weights / self-hostable.

How do I use NVIDIA: Nemotron 3 Nano Omni (free)?
Send requests to Appmo's OpenAI-compatible endpoint with model id "nvidia/nemotron-3-nano-omni-30b-a3b-reasoning:free" and one API key — no separate provider account needed.

Is NVIDIA: Nemotron 3 Nano Omni (free) open source?
Yes — its weights are public on Hugging Face (nvidia/Nemotron-3-Nano-Omni-30B-A3B-Reasoning-BF16) under a custom license; check the license terms before commercial use.

Can NVIDIA: Nemotron 3 Nano Omni (free) create images?
No. NVIDIA: Nemotron 3 Nano Omni (free) can read and understand images, but it only writes text.