Nemotron 3 Nano Omni (free)

NVIDIA audiochatreasoningtool_usevideovision Long Free

API ID: nvidia/nemotron-3-nano-omni-30b-a3b-reasoning-20260428

Compare Calculate
Input Price
Free
/1M tokens
Output Price
Free
/1M tokens

About Nemotron 3 Nano Omni (free)

Nemotron is NVIDIA's language model family, optimized for deployment on NVIDIA hardware. The models deliver strong performance on reasoning, coding, and general language tasks while being specifically tuned for efficient inference on NVIDIA GPUs. Nemotron variants range from compact nano versions to large ultra models. The series integrates well with NVIDIA's AI platform for enterprise deployment. For organizations with NVIDIA infrastructure seeking optimized AI performance, Nemotron offers hardware-specific optimization that general models can't match.

🏆
Price Ranking
#3 lowest price among 47 Audio models — Top 20% cheapest!

Model Specifications

Context Length
256k
Max Output
66k
Release Date
2026-04-28
Capabilities
audio chat reasoning tool_use video vision
Input Modalities
textaudioimagevideo
Output Modalities
text

Best For

  • Complex reasoning, math problems, multi-step logic
  • Image analysis, document understanding, visual Q&A
  • Conversations, content writing, general assistance

Consider Alternatives For

  • Simple Q&A (cheaper models available)
🎉

This model is completely free!

No token costs - use it without worrying about API bills.

Estimate Token Usage

NVIDIA Model Lineup

Compare all models from NVIDIA to find the best fit

Model Input Output Context Capabilities
Nemotron 3 Nano Omni (free) Current Free Free 256k audio chat reasoning tool_use video vision
Nemotron-4 340B Instruct Free Free 4k chat
Nemotron-4 340B Instruct Free Free 4k chat
Llama 3.1 Nemotron Nano 8B v1 Free Free 131k chat
Llama 3.1 Nemotron Nano 8B v1 Free Free 131k chat
Llama 3.3 Nemotron Super 49B v1 Free Free 131k chat
View All NVIDIA Models →

Similar Models from Other Providers

Cross-brand alternatives with similar capabilities

OpenRouter Auto Router
OpenRouter
Input: Free
Output: Free
Context: 2.0M
OpenRouter Auto Router
OpenRouter
Input: Free
Output: Free
Context: 2.0M
Google Gemini 2.5 Flash Preview 09-2025
Google
Input: Free
Output: Free
Context: 1.0M
Compare These Models

🚀 Quick Start

Get started with Nemotron 3 Nano Omni (free) API

OpenAI-compatible SDK 
from openai import OpenAI

client = OpenAI(
    base_url="https://api.provider.com/v1",
    api_key="YOUR_API_KEY"
)

response = client.chat.completions.create(
    model="nvidia/nemotron-3-nano-omni-30b-a3b-reasoning-20260428",
    messages=[
        {"role": "user", "content": "Hello!"}
    ]
)
print(response.choices[0].message.content)

Resources

Continue Your Decision

Back to NVIDIA Add to Compare Calculate Cost