UltraGPT
NVIDIA: Nemotron 3 Nano Omni (free)
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...
Intelligence overview
256K tok
Context window
65.5K tok
Max output
What NVIDIA: Nemotron 3 Nano Omni (free) can do.
Reasoning
Extended reasoning
Works through problems step by step before answering, trading latency for accuracy on harder tasks.
Multimodal
Image understanding
Reads and reasons over images alongside text in the same prompt.
Audio
Accepts or produces audio as part of the conversation.
Video input
Takes video as an input modality alongside text and images.
Development
Tool calling
Calls external functions mid-response, then continues reasoning from the result.
Streaming
Streams tokens as they're generated instead of waiting on the full response.
Performance
Pay for what you use.
Every model in UltraGPT runs behind one flat subscription — this is the underlying per-token cost the catalog tracks.
Free
Free
Built for serious work.
Build
Generate and refactor code, with the ability to run and verify tool calls.
Think
Works through multi-step problems with extended reasoning before it answers.
Research
Holds up to 256K tokens of source material in context without losing the thread.
Create
Reads images alongside a prompt to ground creative and design work in what's actually on screen.
Automate
Chains tool calls across multi-step workflows, reasoning between each one.
Ask NVIDIA: Nemotron 3 Nano Omni (free) anything.
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How NVIDIA: Nemotron 3 Nano Omni (free) stacks up.
The closest models in the catalog by provider, capability and score — real entries, pulled from the same directory.
Technical details.
Specification
- Context window
- 256K tokens
- Max output
- 65.5K tokens
- Input modalities
- Text + Audio + Image + Video
- Output modalities
- Text
- Release date
- Apr 28, 2026
- Streaming
- Supported
- Tool calling
- Supported
- JSON mode
- Not supported
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