Comprehensive side-by-side LLM comparison
Grok-4 Heavy leads with 54.0% 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 24B Base was developed as a 24-billion-parameter foundation model, designed to serve as a base for fine-tuning and customization. Built to provide a strong starting point for domain-specific applications, it represents an intermediate-scale option in Mistral's model lineup.
5 months newer

Mistral Small 3 24B Base
Mistral AI
2025-01-30

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

Grok-4 Heavy

Mistral Small 3 24B Base
Mistral Small 3 24B Base
2023-10-01
Grok-4 Heavy
2024-12-31
Available providers and their performance metrics

Grok-4 Heavy

Mistral Small 3 24B Base

Grok-4 Heavy

Mistral Small 3 24B Base