Nemotron 3 Ultra

nvidia

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Coding Index
—

Score awaiting verification

Coding tier
—
Context
262,144
Input Price
$0.6
per 1M tokens
Output Price
$2.4
per 1M tokens

DeepSeek V4 Flash 0731 = 100. The index reflects two shared tests, not capability multiples or statistically established gaps. Results reflect particular model configurations. Agent harnesses, reasoning effort, tools, budgets and tasks may differ. Close indices do not establish superiority. B describes a relative position in this selected group, not an inability to code.

No tier assessment yet. Models awaiting tier review remain in the catalog. An unassigned tier does not mean weaker capability.

OpenRouter quote 2026-10-11

Capabilities & Recommended Uses

Strengths

  • •Strong NVIDIA-optimized model
  • •Good at code generation
  • •Hardware-optimized performance
  • •Open-source

Best For

  • •NVIDIA ecosystem
  • •Hardware-optimized tasks
  • •Self-hosting
  • •Research

Weaknesses

  • •Less capable than top proprietary models
  • •Limited general benchmark performance

Compare with Alternatives

Nemotron 3 Ultra vs Claude Fable 5 (S) → Nemotron 3 Ultra vs Claude Fable 5.1 (S+) → Nemotron 3 Ultra vs Claude Opus 4.8 (A+) → Nemotron 3 Ultra vs Claude Opus 5 (S) →

Frequently Asked Questions

What is Nemotron 3 Ultra's coding score and ranking tier?

Nemotron 3 Ultra by nvidia is rated as Tier Pending on ModelRank with a coding score of Score awaiting verification as a reference index derived from public benchmark evidence. Tiers are editorial assessments; the index does not establish real-world capability differences.

What is the API pricing and context window for Nemotron 3 Ultra?

Nemotron 3 Ultra features a 262,144 token context window. Pricing is $0.6 per 1M input tokens and $2.4 per 1M output tokens (OpenRouter quote).

What programming tasks is Nemotron 3 Ultra best suited for?

Nemotron 3 Ultra is recommended for: NVIDIA ecosystem, Hardware-optimized tasks, Self-hosting, Research. Key strengths include: Strong NVIDIA-optimized model, Good at code generation, Hardware-optimized performance, Open-source.

Try Nemotron 3 Ultra

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Last updated: October 11, 2026