Models / nvidia/nemotron-3-ultra-550b-a55b
NVIDIA
🔑 API Key for nvidia/nemotron-3-ultra-550b-a55b 🇿🇦 South Africa 💻 Coding & Engineering Engine

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

NVIDIA Active & Healthy

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...

Status
Verified Active
OpenAI-Compatible
Context Length
256k tokens
Input Price (1M Tokens)
R 13.5546
Output Price (1M Tokens)
R 54.2184
API Protocol
OpenAI Compatible

Interactive ZAR Cost Calculator

Estimate real-time cost in South African Rands based on your expected prompt and completion token counts.

Prompt Tokens (Input) 10,000 tokens
Completion Tokens (Output) 2,000 tokens
Estimated Cost Per Request
R 0.0000
0 µR debited from prepaid wallet

🎯 Model Intelligence & Recommended Tasks

What is nvidia/nemotron-3-ultra-550b-a55b best used for? Technical architecture & evaluation profile.

💻 Coding & Engineering Engine
nvidia/nemotron-3-ultra-550b-a55b is an advanced autonomous coding & software engineering model provided by NVIDIA. Featuring an expansive context window of 256k tokens, it is specifically configured on Farmazone AI Proxy for South African developers and enterprises needing low-latency, OpenAI-compatible inference. Billed transparently in South African Rands (ZAR) via prepaid Yoco wallet at R 13.5546 per million prompt tokens and R 54.2184 per million output tokens, it eliminates international forex credit card fees and complies with strict POPIA zero data retention guidelines.
Top Rated Tasks & Capabilities
✓ Full-stack code generation, automated refactoring, and test suite creation
✓ Agentic coding workflows, repository indexing, and bug localization
✓ Complex SQL query generation, database schema design, and script automation
Modality
Text → Text
Tokenizer
Other
Tool Calling
Supported (tools, choice)
Billing Currency
Pure ZAR via Yoco

1-Click Quickstart Code Snippets

Copy and paste directly into your application. Uses OpenAI standard SDK formats.

curl https://aiproxy.farmazone.co.za/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-live-your_api_key_here" \
  -d '{
    "model": "nvidia/nemotron-3-ultra-550b-a55b",
    "messages": [
      {"role": "user", "content": "Explain quantum computing in simple terms."}
    ]
  }'
Your API Key: sk-live-your_api_key_here
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