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NVIDIA Nemotron 3 Ultra

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

Text · 1M context · Dec 2025 · 1 upstreams

NVIDIA Nemotron 3 Ultra is built for frontier reasoning, orchestration, coding agents and deep research. It supports up to 1M token context, function calling and structured output, and targets complex enterprise workflows.

Needs your own keyTo use NVIDIA Nemotron 3 Ultra, add your Venice key. AnyRouter adds no fee.
context
1M
input / 1M (list)
$0.63
output / 1M (list)
$3.13
routes
1
speed, 24h
No data yet

Upstreams

1
  1. 1Venice AIYour keynot addedBilled to your key

Benchmarks

GPQA Diamond
86.7%
HLE
26.6%

Quick start

curl
curl https://anyrouter.dev/api/v1/chat/completions \
  -H "Authorization: Bearer $ANYROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "venice/nvidia-nemotron-3-ultra-550b-a55b",
  "messages": [
    {
      "role": "user",
      "content": "Say hi in 3 words."
    }
  ]
}'

Details

Owner
NVIDIA
Kind
Chat
Released
Dec 2025
Context
1M
Data policy
Provider retention
Endpoint
/api/v1/chat/completions