Models · Grok-3
MODEL REGISTRY

Grok-3

xAI's flagship model trained on the Colossus supercluster (200K H100s). Strong on math, science, and coding benchmarks.

xAI CLOSED RELEASED February 17, 2025 ACTIVE
CONTEXT
131K
tokens
PARAMETERS
---
total
BENCHMARKS
3
tracked
INPUT
$3
per 1M tokens
OUTPUT
$15
per 1M tokens
Specifications
Lab xAI
Type CLOSED
Released February 17, 2025
Context Window 131K tokens
Status ACTIVE
Pricing
INPUT
$3.00
per 1M tokens
OUTPUT
$15.00
per 1M tokens
Benchmarks 3 tracked
Benchmark Score Date
GPQA Diamond
78.9 2025-02
MATH-500
95.8 2025-02
AIME
93.3 2025-02
Capabilities 4
textvisionthinkingfunction-calling
About

Grok-3 is xAI’s most capable model, trained on the Colossus supercluster in Memphis. It was the first model to surpass 90% on multiple competitive math benchmarks simultaneously.