Comprehensive side-by-side LLM comparison
Grok-4 Heavy leads with 44.2% higher average benchmark score. Overall, Grok-4 Heavy is the stronger choice for coding tasks.
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.
Mistral AI
Mistral Small 3.2 24B Instruct represents a further evolution of the Small model series, developed with continued refinements to instruction-following and task performance. Built to incorporate ongoing improvements, it provides the latest capabilities in Mistral's intermediate-scale offering.
19 days newer

Mistral Small 3.2 24B Instruct
Mistral AI
2025-06-20

Grok-4 Heavy
xAI
2025-07-09
Average performance across 1 common benchmarks

Grok-4 Heavy

Mistral Small 3.2 24B Instruct
Mistral Small 3.2 24B Instruct
2023-10-01
Grok-4 Heavy
2024-12-31
Available providers and their performance metrics

Grok-4 Heavy

Mistral Small 3.2 24B Instruct

Grok-4 Heavy

Mistral Small 3.2 24B Instruct