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Grok-4 Heavy vs Nemotron Nano 9B v2
Comprehensive side-by-side LLM comparison
Grok-4 Heavy leads with 20.2% higher average benchmark score. Grok-4 Heavy supports multimodal inputs. Overall, Grok-4 Heavy is the stronger choice for coding tasks.
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xAI
Grok 4 Heavy was created as a larger, more capable variant of Grok 4, designed to provide maximum reasoning depth and analytical capability. Built for the most demanding applications requiring sophisticated problem-solving, it represents xAI's flagship offering in the fourth generation.
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NVIDIA
Nemotron Nano 9B v2 is a language model developed by NVIDIA. It achieves strong performance with an average score of 77.0% across 6 benchmarks. It excels particularly in MATH-500 (97.8%), IFEval (90.3%), AIME 2025 (72.1%). It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents NVIDIA's latest advancement in AI technology.
1 month newer
Grok-4 Heavy
xAI
2025-07-09
Nemotron Nano 9B v2
NVIDIA
2025-08-18
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Average performance across 3 common benchmarks
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Grok-4 Heavy
Average Score:89.3%(+20.2%)
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Nemotron Nano 9B v2
Average Score:69.1%
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Knowledge Cutoff
Training data recency comparison
Nemotron Nano 9B v2
2024-09
Grok-4 Heavy
2024-12-31
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
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Grok-4 Heavy
0 providers
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Nemotron Nano 9B v2
0 providers
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Grok-4 Heavy
Avg Score:89.3%(+20.2%)
Providers:0
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Nemotron Nano 9B v2
Avg Score:69.1%
Providers:0