---
title: NVIDIA: Nemotron Nano 9B V2 (free) | Text Generation | ModelsLab
description: Free 9B parameter LLM with hybrid Mamba-2/Transformer architecture, 128K context, excels in reasoning (97.8% MATH500, 72.1% AIME25) for multilingual tasks.
url: https://modelslab.com/models/nvidia/nvidia-nemotron-nano-9b-v2-free/api.md
canonical: https://modelslab.com/models/nvidia/nvidia-nemotron-nano-9b-v2-free/api.md
type: product
component: Playground/LLM/Index
generated_at: 2026-04-15T02:08:21.978177Z
---

NVIDIA: Nemotron Nano 9B V2 (free)
---

 [LLMs.txt](https://modelslab.com/models/open_router/nvidia-nemotron-nano-9b-v2-free/llms.txt) [.md](https://modelslab.com/models/nvidia/nvidia-nemotron-nano-9b-v2-free.md)

nvidia-nemotron-nano-9b-v2-free nvidia Closed Source Model

NVIDIA: Nemotron Nano 9B V2 (free)
---

Choose a prompt below to get started or type your own message

 Explain quantum computing in simple terms

 Write a Python function to sort a list

 Create a marketing email for a SaaS product

 Compare REST vs GraphQL APIs

Send

### NVIDIA: Nemotron Nano 9B V2 (free)

nvidia nvidia-nemotron-nano-9b-v2-free

Copy model ID

PricingInput $0.00 / 1M tokens

Output $0.00 / 1M tokens

API EndpointsOpenAI Compatible

`https://modelslab.com/api/v7/llm/chat/completions`Endpoint

Anthropic Compatible

`https://modelslab.com/api/v7/llm/v1/messages`Messages

`https://modelslab.com/api/v7/llm/v1/messages/count_tokens`Count Tokens

`https://modelslab.com/api/v7/llm/v1/models`Models

Use with Claude Code

cURL Example

ParametersSystem MessageYou are a helpful AI assistant specialized in providing accurate and detailed responses.

Temperature0.7

Max Tokens1000

Top P0.9

Frequency Penalty0

Presence Penalty0

Model Info

Support

Related Models
---

Discover similar models you might be interested in

 [View all LLM Models](https://modelslab.com/models?feature=llmaster)

[CV](https://modelslab.com/models/together_ai/deepcogito-cogito-v1-preview-qwen-14B)[Together AI](https://modelslab.com/models/together_ai)

 [Cogito V1 Preview Qwen 14B

Closed Source Model](https://modelslab.com/models/together_ai/deepcogito-cogito-v1-preview-qwen-14B)

[QQ](https://modelslab.com/models/alibaba_cloud/qwen-qwen3.5-35b-a3b)[Alibaba](https://modelslab.com/models/alibaba_cloud)

 [Qwen: Qwen3.5-35B-A3B

Closed Source Model](https://modelslab.com/models/alibaba_cloud/qwen-qwen3.5-35b-a3b)

[XG](https://modelslab.com/models/open_router/x-ai-grok-3-beta)[Open Router](https://modelslab.com/models/open_router)

 [xAI: Grok 3 Beta

Closed Source Model](https://modelslab.com/models/open_router/x-ai-grok-3-beta)

[BS](https://modelslab.com/models/open_router/bytedance-seed-seed-1.6-flash)[Open Router](https://modelslab.com/models/open_router)

 [ByteDance Seed: Seed 1.6 Flash

Closed Source Model](https://modelslab.com/models/open_router/bytedance-seed-seed-1.6-flash)

[L2](https://modelslab.com/models/together_ai/LiquidAI-LFM2-24B-A2B)[Together AI](https://modelslab.com/models/together_ai)

 [LFM2-24B-A2B

Closed Source Model](https://modelslab.com/models/together_ai/LiquidAI-LFM2-24B-A2B)

[![Gemini 2.5 Pro](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/ede9a278-de62-47fb-a53d-99ee4c7b7abc.png)](https://modelslab.com/models/google/gemini-2.5-pro)[Google](https://modelslab.com/models/google)

 [Gemini 2.5 Pro

Closed Source Model](https://modelslab.com/models/google/gemini-2.5-pro)

[SS](https://modelslab.com/models/open_router/stepfun-step-3.5-flash)[Open Router](https://modelslab.com/models/open_router)

 [StepFun: Step 3.5 Flash

Closed Source Model](https://modelslab.com/models/open_router/stepfun-step-3.5-flash)

[![Seed 1.8](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/4c050f2a-27fd-40d1-9b1e-7bfc9557709f.webp)](https://modelslab.com/models/byteplus/seed-1.8)[Bytedance](https://modelslab.com/models/byteplus)

 [Seed 1.8

Closed Source Model](https://modelslab.com/models/byteplus/seed-1.8)

[OG](https://modelslab.com/models/open_router/openai-gpt-4-1106-preview)[Open Router](https://modelslab.com/models/open_router)

 [OpenAI: GPT-4 Turbo (older v1106)

Closed Source Model](https://modelslab.com/models/open_router/openai-gpt-4-1106-preview)

[AN](https://modelslab.com/models/open_router/amazon-nova-premier-v1)[Open Router](https://modelslab.com/models/open_router)

 [Amazon: Nova Premier 1.0

Closed Source Model](https://modelslab.com/models/open_router/amazon-nova-premier-v1)

[XG](https://modelslab.com/models/open_router/x-ai-grok-3-mini-beta)[Open Router](https://modelslab.com/models/open_router)

 [xAI: Grok 3 Mini Beta

Closed Source Model](https://modelslab.com/models/open_router/x-ai-grok-3-mini-beta)

[QQ](https://modelslab.com/models/open_router/qwen-qwen3-30b-a3b-thinking-2507)[Open Router](https://modelslab.com/models/open_router)

 [Qwen: Qwen3 30B A3B Thinking 2507

Closed Source Model](https://modelslab.com/models/open_router/qwen-qwen3-30b-a3b-thinking-2507)

[QQ](https://modelslab.com/models/open_router/qwen-qwen-plus)[Open Router](https://modelslab.com/models/open_router)

 [Qwen: Qwen-Plus

Closed Source Model](https://modelslab.com/models/open_router/qwen-qwen-plus)

[OG](https://modelslab.com/models/open_router/openai-gpt-5.2-codex)[Open Router](https://modelslab.com/models/open_router)

 [OpenAI: GPT-5.2-Codex

Closed Source Model](https://modelslab.com/models/open_router/openai-gpt-5.2-codex)

[![GPT-5-nano](https://images.stablediffusionapi.com/?Image=https://assets.modelslab.ai/generations/264a17fd-e3e6-4145-a644-88e3c644638f.webp)](https://modelslab.com/models/openai/gpt-5-nano)[Open Ai](https://modelslab.com/models/openai)

 [GPT-5-nano

Closed Source Model](https://modelslab.com/models/openai/gpt-5-nano)

[SM](https://modelslab.com/models/together_ai/sarvamai-sarvam-m)[Together AI](https://modelslab.com/models/together_ai)

 [Sarvam M

Closed Source Model](https://modelslab.com/models/together_ai/sarvamai-sarvam-m)

[OG](https://modelslab.com/models/open_router/openai-gpt-4.1-nano)[Open Router](https://modelslab.com/models/open_router)

 [OpenAI: GPT-4.1 Nano

Closed Source Model](https://modelslab.com/models/open_router/openai-gpt-4.1-nano)

[OG](https://modelslab.com/models/open_router/openai-gpt-4-0314)[Open Router](https://modelslab.com/models/open_router)

 [OpenAI: GPT-4 (older v0314)

Closed Source Model](https://modelslab.com/models/open_router/openai-gpt-4-0314)

About NVIDIA: Nemotron Nano 9B V2 (Free)
---

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...

### Technical Specifications

Model IDnvidia-nemotron-nano-9b-v2-freeCategoryLLM ModelsTaskText GenerationAddedFebruary 20, 2026

### Key Features

- Chat completion and multi-turn conversation API
- Streaming response with token-by-token output
- Function calling and tool use support
- System prompts and role-based messaging
- JSON mode and structured output

### Quick Start

Integrate NVIDIA: Nemotron Nano 9B V2 (Free) into your application with a single API call. Get your API key from the [pricing page](https://modelslab.com/pricing) to get started.

PythonJavaScriptcURLPHP

```
<code>import requests
import json

url = "https://modelslab.com/api/v7/llm/chat/completions"

headers = {
    "Content-Type": "application/json"
}

data = {
        "model_id": "nvidia-nemotron-nano-9b-v2-free",
        "messages": [
            {
                "role": "user",
                "content": "Hello!"
            }
        ],
        "max_tokens": 1000,
        "key": "YOUR_API_KEY"
    }

try:
    response = requests.post(url, headers=headers, json=data)
    response.raise_for_status()  # Raises an HTTPError for bad responses (4XX or 5XX)
    result = response.json()
    print("API Response:")
    print(json.dumps(result, indent=2))
except requests.exceptions.HTTPError as http_err:
    print(f"HTTP error occurred: {http_err} - {response.text}")
except Exception as err:
    print(f"Other error occurred: {err}")</code>
```

View the [full API documentation](https://modelslab.com/models/nvidia/nvidia-nemotron-nano-9b-v2-free/api) for SDKs, code examples in Python, JavaScript, and more.

### Use Cases

- AI chatbots and virtual assistants
- Code generation and developer tools
- Content writing and copywriting automation
- Data analysis, summarization, and extraction

[Browse LLM Models](https://modelslab.com/models?feature=llmaster) [More from Nvidia](https://modelslab.com/models/open_router) [View Pricing](https://modelslab.com/pricing)

NVIDIA: Nemotron Nano 9B V2 (Free) FAQ
---

### What is NVIDIA: Nemotron Nano 9B V2 (Free)?

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...

### How do I use the NVIDIA: Nemotron Nano 9B V2 (Free) API?

You can integrate NVIDIA: Nemotron Nano 9B V2 (Free) into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "nvidia-nemotron-nano-9b-v2-free" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation.

### What is the NVIDIA: Nemotron Nano 9B V2 (Free) model ID?

The model ID for NVIDIA: Nemotron Nano 9B V2 (Free) is "nvidia-nemotron-nano-9b-v2-free". Use this ID in your API requests to specify this model.

### Does NVIDIA: Nemotron Nano 9B V2 (Free) have a free tier?

Yes, ModelsLab offers a free tier that lets you try NVIDIA: Nemotron Nano 9B V2 (Free) and other AI models. Sign up to get free API credits and start building immediately.

---

*This markdown version is optimized for AI agents and LLMs.*

**Links:**
- [Website](https://modelslab.com)
- [API Documentation](https://docs.modelslab.com)
- [Blog](https://modelslab.com/blog)

---
*Generated by ModelsLab - 2026-04-15*