Nemotron Nano 12B 2 VL (free)
NVIDIAReleased Oct 28, 2025Free
NVIDIA Nemotron Nano 2 VL is a 12-billion-parameter open multimodal reasoning model designed for video understanding and document intelligence. It introduces a hybrid Transformer-Mamba architecture, combining transformer-level accuracy with Mamba’s...
- Context window
- 128K tokens
- Max output
- 128K tokens
- Input
- image, text, video
- Output
- text
- Tokenizer
- Other
- Released
- Oct 28, 2025
- Reasoning
- optional
Pricing
Per 1M tokens. The provider price and our flat 3% fee are separate columns — what you pay is their sum.
| Per 1M tokens | Provider | + 3% fee | You pay |
|---|---|---|---|
| Input | Free | — | Free |
| Output | Free | — | Free |
Supported parameters
- include_reasoning
- max_tokens
- reasoning
- seed
- temperature
- tool_choice
- tools
- top_p
Call it
OpenAI-compatible: point your SDK at api.openkey.ai/v1 and use model nvidia/nemotron-nano-12b-v2-vl:free.
curl https://api.openkey.ai/v1/chat/completions \
-H "Authorization: Bearer $OPENKEY_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "nvidia/nemotron-nano-12b-v2-vl:free",
"messages": [{"role": "user", "content": "Hello"}]
}'import os
from openai import OpenAI
client = OpenAI(
base_url="https://api.openkey.ai/v1",
api_key=os.environ["OPENKEY_API_KEY"],
)
completion = client.chat.completions.create(
model="nvidia/nemotron-nano-12b-v2-vl:free",
messages=[{"role": "user", "content": "Hello"}],
)
print(completion.choices[0].message.content)import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://api.openkey.ai/v1",
apiKey: process.env.OPENKEY_API_KEY,
});
const completion = await client.chat.completions.create({
model: "nvidia/nemotron-nano-12b-v2-vl:free",
messages: [{ role: "user", content: "Hello" }],
});
console.log(completion.choices[0].message.content);Questions
- How much does Nemotron Nano 12B 2 VL (free) cost via API?
- Nemotron Nano 12B 2 VL (free) is free through OpenKey while NVIDIA offers it at no charge. No fee applies to free models.
- What is Nemotron Nano 12B 2 VL (free)'s context window?
- Nemotron Nano 12B 2 VL (free) accepts up to 128K tokens of context and returns up to 128K tokens per request.
- Is Nemotron Nano 12B 2 VL (free) OpenAI-compatible?
- Yes. Send requests to OpenKey's /v1/chat/completions endpoint with model "nvidia/nemotron-nano-12b-v2-vl:free" using any OpenAI SDK — only the base URL and API key change.
- What inputs does Nemotron Nano 12B 2 VL (free) support?
- Nemotron Nano 12B 2 VL (free) accepts image, text, video input and produces text output.
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