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Grok-4 Heavy vs Llama 4 Scout
Comprehensive side-by-side LLM comparison
Grok-4 Heavy leads with 38.9% higher average benchmark score. Llama 4 Scout is available on 6 providers. 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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Meta
Llama 4 Scout was created as an exploratory variant in the Llama 4 family, designed to investigate new architectures and optimization strategies. Built as part of Meta's commitment to advancing open-source AI, it serves as a testbed for innovations that may inform future model releases.
3 months newer
Llama 4 Scout
Meta
2025-04-05
Grok-4 Heavy
xAI
2025-07-09
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Performance Metrics
Context window and performance specifications
Average performance across 2 common benchmarks
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Grok-4 Heavy
Average Score:83.9%(+38.9%)
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Llama 4 Scout
Average Score:45.0%
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Knowledge Cutoff
Training data recency comparison
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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Llama 4 Scout
6 providers
DeepInfra
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Grok-4 Heavy
Avg Score:83.9%(+38.9%)
Providers:0
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Llama 4 Scout
Avg Score:45.0%
Providers:6