Grok-3

Grok-3 was released February 17, 2025. Trained on xAI's Colossus supercluster (100,000 Nvidia H100 GPUs). Scored 80% on GPQA Diamond and 95% on MATH. Featured a "think" mode for chain-of-thought reasoning. Available via the xAI API and X platform. Priced at \$3/\$15 per million tokens.

Released

2025-02-17

Context Window

131K tokens

Pricing

Type	Price per MTok
Input	$3.00
Output	$15.00

Benchmarks10

General

1 benchmark

Chatbot Arena Elo

1,402#2/5

70th percentile

Knowledge

2 benchmarks

92.7%#1/37

99th percentile

79.9%#4/15

77th percentile

Reasoning

1 benchmark

80%#7/34

81th percentile

Math

3 benchmarks

93.3%#1/7

93th percentile

95%#7/31

79th percentile

86.7%#5/12

58th percentile

Coding

3 benchmarks

79.4%#1/9

94th percentile

93%#2/25

94th percentile

SWE-bench Verified

53.2%#13/18

31th percentile

Percentile among tested models:Top 25%50-75%25-50%Bottom 25%

Grok Family1

Model	Tier	Released	Input $/MTok
Grok-2	—	2024-08-13	$2.00

Details

Model FamilyGrok

Generation3

Release Date2025-02-17

Context Window131K tokens

Open WeightNo

Modalitytext, image

Capabilities3

reasoningtool-usevision

Sources1

Tags

grokxaireasoningfrontier-ai