[ NVIDIA ]

Nemotron 3 Super 120B A12B

Nemotron 3 Super 120B A12B from NVIDIA: a text model for chat and completions, with a 262,144-token context window and up to 262,144 output tokens. Routed to the cheapest source. At or below list. Pay per token in USDF, with no subscription and no minimum. Streaming and the OpenAI-compatible request format are supported.

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NVIDIAnemotron-3-super-120b-a12bAvailabletextContext window: 262,144 tokens

Input

$0.085

per 1M tokens

Output

$0.40

per 1M tokens

Context window

262,144

tokens

Model ID
nemotron-3-super-120b-a12b
Modality
text
Unit
USD per 1M tokens
Endpoints
/v1/chat/completions
Max output
262,144 tokens

Data policy

Zero retentionNo training

Make your first request

Use any OpenAI-compatible SDK. Change the base URL, keep everything else. Responses include a receipt with the exact cost. No key yet? Create one.

No account: send the same request to /x402/v1/chat/completions without credentials and the gateway answers 402 with the quote. Pay per request.

curl https://api.usdf.fi/v1/chat/completions \
  -H "Authorization: Bearer $USDF_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "nemotron-3-super-120b-a12b", "messages": [{"role": "user", "content": "Hello"}]}'