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Nova Pro vs Nemotron 3 Ultra

At a glance

Amazon's previous flagship Nova model with multimodal capabilities.

300K ctx$0.80/$3.20 per M

NVIDIA's open frontier reasoning model for orchestration, coding, and deep research.

512K ctx$0.60/$3.60 per M
Demos
All demos

No shared demos for these models yet.

AI Output
All AI outputs

No captured outputs for these models yet.

Benchmarks
See rankings
CodingInsufficient data
AgenticInsufficient data
ReasoningInsufficient data
MathInsufficient data
Sources:OpenRouter
Reasoning
CodingInsufficient data
AgenticInsufficient data
ReasoningInsufficient data
MathInsufficient data
Sources:OpenRouter
Cheaper4%
Specs
300K
Context
5K
Max output
Dec 2024
Released
512K
Context
16K
Max output
Jun 2026
Released
Capabilities
Vision
Audio
Reasoning
Vision
Audio
Reasoning
Pricing
Live pricing, shown before you run
Input$0.80/M tokens
Output11%$3.20/M tokens
Live pricing, shown before you run
Input25%$0.60/M tokens
Output$3.60/M tokens
Cache read$0.20/M tokens
Chat with Nova ProGo to model
Chat with Nemotron 3 UltraGo to model
Frequently Asked Questions: Nova Pro vs Nemotron 3 Ultra▼

Which is better, Nova Pro or Nemotron 3 Ultra?

▼

Both Nova Pro and Nemotron 3 Ultra are capable AI models. The best choice depends on your specific use case: consider pricing, context window, speed, and which capabilities (vision, reasoning, audio) you need.

Which is cheaper, Nova Pro or Nemotron 3 Ultra?

▼

Nemotron 3 Ultra has a lower blended cost. Nova Pro: $0.80 input / $3.20 output. Nemotron 3 Ultra: $0.60 input / $3.60 output.

Which has a larger context window, Nova Pro or Nemotron 3 Ultra?

▼

Nemotron 3 Ultra has a larger context window: Nova Pro supports 300K tokens vs Nemotron 3 Ultra at 512K tokens.

Do both Nova Pro and Nemotron 3 Ultra support vision?

▼

Nova Pro supports vision/image input, but Nemotron 3 Ultra does not.

What are the key differences between Nova Pro and Nemotron 3 Ultra?

▼

Key differences: only Nova Pro supports vision input; only Nemotron 3 Ultra offers extended reasoning mode. Compare full specs on this page.

Which model should I choose for my use case?

▼

If cost is your priority, choose the cheaper option. If you need the highest intelligence for complex tasks, pick the higher-scoring model. For long documents or codebases, choose the larger context window. You can try both Nova Pro and Nemotron 3 Ultra for free on idapt.app to see which performs better for your specific needs.

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