Benchmark Scores
89.6/100MMLU91.2
HumanEval90.5
Math85
Reasoning91.5
Coding90
About Grok 3
Grok 3 is xAI's most powerful model, trained on the Colossus supercluster with 200K GPUs. It features a 'Think' mode for deep reasoning and a 'DeepSearch' feature, competing with the top frontier models.
Strengths
- +Strong reasoning with Think mode
- +Massive training cluster
- +DeepSearch capability
- +Competitive with GPT-4.5
Weaknesses
- -Limited API availability initially
- -X platform ecosystem dependency
- -Less tested in production
Pricing
Per 1M tokens
Input$3.00
Output$15.00
Quick Facts
- Context Window
- 128K
- Parameters
- Undisclosed
- Release Date
- 2025-02-18
- Category
- Frontier
Compare Models
See how Grok 3 stacks up against other models