Grok 3

Grok 3

Grok 3 is a cutting-edge AI model from xAI with Big Brain Mode for complex problems, Colossus Supercomputer integration, and Reinforcement Learning optimization. Achieves 1402 Elo on LMArena benchmarks and 93.3% on AIME 2025 mathematics competition.

ConversationReasoningCode GenerationAnalysis
Provider
Xai
Release Date
February 18, 2025
Size
XLARGE
Parameters
2.7T

Benchmark Performance

Performance metrics on industry standard AI benchmarks that measure capabilities across reasoning, knowledge, and specialized tasks.

MMLU

83.1%
Source:x.ai

MATH

69.7%
Source:x.ai

GPQA

51.9%
Source:x.ai

Output Tokens Throughput

185 tokens/s

Time to First Token

0.22s

AIME

93.3%
Source:x.ai

Model Insights

All Model Responses