Amazon's previous flagship Nova model with multimodal capabilities.
NVIDIA's open frontier reasoning model for orchestration, coding, and deep research.
No shared agent demos for these models yet.
No captured outputs for these models yet.
This model hasn't been benchmarked yet.
This model hasn't been benchmarked yet.
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.
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.
Nemotron 3 Ultra has a larger context window: Nova Pro supports 300K tokens vs Nemotron 3 Ultra at 512K tokens.
Nova Pro supports vision/image input, but Nemotron 3 Ultra does not.
Key differences: only Nova Pro supports vision input; only Nemotron 3 Ultra offers extended reasoning mode. Compare full specs on this page.
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.
