Comprehensive side-by-side LLM comparison
Grok-3 leads with 24.2% higher average benchmark score. Overall, Grok-3 is the stronger choice for coding tasks.
xAI
Grok 2 Mini was created as a more efficient variant of Grok 2, designed to provide strong capabilities with reduced computational requirements. Built to make Grok 2's advancements accessible to applications with tighter resource constraints, it balances performance with practical deployment needs.
xAI
Grok 3 was introduced as xAI's third-generation flagship model, designed to push the boundaries of reasoning, factual accuracy, and helpful assistance. Built to advance the state of AI capabilities, it incorporates improvements across language understanding, generation, and analytical thinking.
6 months newer

Grok-2 mini
xAI
2024-08-13

Grok-3
xAI
2025-02-17
Context window and performance specifications
Average performance across 2 common benchmarks

Grok-2 mini

Grok-3
Grok-3
2024-11-17
Available providers and their performance metrics

Grok-2 mini

Grok-3
xAI

Grok-2 mini

Grok-3

Grok-2 mini

Grok-3