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Grok-4 Heavy vs Magistral Small 2506
Comprehensive side-by-side LLM comparison
Grok-4 Heavy leads with 28.5% 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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Mistral AI
Magistral Small was created as an efficient reasoning-focused variant, designed to bring analytical capabilities to applications with tighter resource constraints. Built to balance problem-solving depth with practical deployment needs, it extends reasoning-enhanced AI to broader use cases.
29 days newer
Magistral Small 2506
Mistral AI
2025-06-10
Grok-4 Heavy
xAI
2025-07-09
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Average performance across 3 common benchmarks
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Grok-4 Heavy
Average Score:89.3%(+28.5%)
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Magistral Small 2506
Average Score:60.7%
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Knowledge Cutoff
Training data recency comparison
Grok-4 Heavy
2024-12-31
Magistral Small 2506
2025-06-01
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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Magistral Small 2506
0 providers
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Grok-4 Heavy
Avg Score:89.3%(+28.5%)
Providers:0
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Magistral Small 2506
Avg Score:60.7%
Providers:0