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NVIDIA: Nemotron 3 Ultra

nvidia/nemotron-3-ultra-550b-a55b

NVIDIA Nemotron 3 Ultra is an open frontier-reasoning and orchestration model from NVIDIA, with 55B active parameters out of 550B total (MoE). Built on a hybrid Transformer-Mamba mixture-of-experts architecture, it...

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Supported APIs

Chat API
Context
512K
Max output
—
Input / 1M
₹50.33
Output / 1M
₹251.63

Pricing

Token typeUSD / 1MINR / 1M
Input$0.500₹50.33
Output$2.50₹251.63

INR prices include forex conversion. Billed per token in your wallet. See the cost calculator.

Quickstart

Call NVIDIA: Nemotron 3 Ultra through the supported APIs shown above — just set the base URL and your AICredits key.

cURL — /v1/chat/completions
curl https://api.aicredits.in/v1/chat/completions \
  -H "Authorization: Bearer $AICREDITS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "nvidia/nemotron-3-ultra-550b-a55b",
    "messages": [{ "role": "user", "content": "Hello!" }]
  }'

New here? Follow the quickstart guide or browse all models.