nvidia/nemotron-3-nano-30b-a3bOpen WeightsSmall Nemotron 3 MoE for efficient coding, math, and long-context agents
TECHNICAL SPECIFICATIONS
MODEL CONTEXT PROTOCOL (MCP) READINESS
✓ Nemotron 3 Nano 30B A3B natively supports OpenAI / Anthropic format tool calling and is fully compatible with MCP servers and agent loops.
MCP Context Window Recommendations
With a context capacity of 262,144 tokens, this model can handle moderately large MCP tool definitions and multi-turn conversation logs comfortably.
API CALL INVOCATION EXAMPLE
// Example: Calling Nemotron 3 Nano 30B A3B via OpenAI SDK
import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.NVIDIA_API_KEY,
});
const response = await client.chat.completions.create({
model: "nvidia/nemotron-3-nano-30b-a3b",
messages: [{ role: "user", content: "Hello! Can you inspect MCP tools?" }],
});
console.log(response.choices[0].message.content);PRICING BY PROVIDER
Rates in USD per 1M tokens. Rates synchronized from models.dev public catalog.
MODEL RESOURCES
More Models by NVIDIA
Alternative and family models from the same lab
NVIDIA Nemotron 3.5 Super reasoning model (120B total, 12B active) served with text-only input
NVIDIA vision-language reasoning model for text, image, and video understanding and agentic tool use
Largest Nemotron 3 model for maximum open-weight reasoning and agent accuracy