Efficient Mixture-of-Experts Gemma 4 with only 4B active parameters per token.
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 Gemma 4 26B A4B 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.
Gemma 4 26B A4B has a lower blended cost. Gemma 4 26B A4B: $0.07 input / $0.34 output. Nemotron 3 Ultra: $0.60 input / $3.60 output.
Nemotron 3 Ultra has a larger context window: Gemma 4 26B A4B supports 262K tokens vs Nemotron 3 Ultra at 512K tokens.
Gemma 4 26B A4B supports vision/image input, but Nemotron 3 Ultra does not.
Key differences: Gemma 4 26B A4B is significantly cheaper; only Gemma 4 26B A4B supports vision input. 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 Gemma 4 26B A4B and Nemotron 3 Ultra for free on idapt.app to see which performs better for your specific needs.