Nemotron Nano 9B V2 (free)

nemotron-nano-9b-v2-free · Nvidia

This model was retired on 2026-08-24.
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NVIDIA-Nemotron-Nano-9B-v2-free is a large language model trained from scratch by NVIDIA. Designed as a unified model, it efficiently handles both reasoning and non-reasoning tasks to respond to a wide range of user queries. With a generous context length of 128,000 tokens, it is highly capable of processing long and complex documents.

Specifications

Context131K tokens
Modalitiestext
CapabilitiesThinking, Tool calling
Endpointschat_completions

Frequently asked questions

What is Nemotron Nano 9B V2 (free)?

NVIDIA-Nemotron-Nano-9B-v2-free is a large language model trained from scratch by NVIDIA. Designed as a unified model, it efficiently handles both reasoning and non-reasoning tasks to respond to a wide range of user queries. With a generous context length of 128,000 tokens, it is highly capable of processing long and complex documents.

What is the context length of Nemotron Nano 9B V2 (free)?

Nemotron Nano 9B V2 (free) has a 131,072 token context window.

What modalities does Nemotron Nano 9B V2 (free) support?

Nemotron Nano 9B V2 (free) accepts text input.

What capabilities does Nemotron Nano 9B V2 (free) support?

Nemotron Nano 9B V2 (free) supports reasoning, tool calling and long context. Per-protocol parameter support is listed in the capability table on this page.

How do I call Nemotron Nano 9B V2 (free) via API?

Nemotron Nano 9B V2 (free) is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to nemotron-nano-9b-v2-free — no other code changes needed.

Who created Nemotron Nano 9B V2 (free)?

Nemotron Nano 9B V2 (free) is developed by Nvidia. AIHubMix aggregates it alongside models from other providers behind one API and one bill.

When was Nemotron Nano 9B V2 (free) released?

Nemotron Nano 9B V2 (free) was released on August 18, 2025 by Nvidia.

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