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Nemotron Nano 9B v2

Nemotron
by NVIDIA

High-efficiency LLM with hybrid Transformer-Mamba design, excelling in reasoning and agentic tasks.

Try in Chat
Free EndpointDownloadableAug 18, 2025open license988K API calls / 30d

Specifications

Context Length
131K
131,072 tokens
Input Price
Free
per 1M tokens
Output Price
Free
per 1M tokens
Modalities
1
text→text

Capabilities

text generationchatreasoningagentic

Tags

thinking-budgetreasoningagentic

API Usage

1Router is fully OpenAI-compatible. Just set the base URL and use this model ID:

nvidia/nvidia-nemotron-nano-9b-v2
cURL
curl https://api.1router.com/v1/chat/completions \
  -H "Authorization: Bearer $ROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "nvidia/nvidia-nemotron-nano-9b-v2",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'