Grok 3
deprecated
xAI
Specifications
Modalities
text
image
Context Window131K tokens
Max Output-
Training Cutoff-
Open SourceNo
Pricing (per 1M tokens)
Input$-
Output$-
Benchmarks
Arena score (text)1411
Arena ratings: LMArena leaderboard dataset, CC BY 4.0, snapshot 2026-10-28.
MMLU-Pro-
SWE-Bench-
GPQA Diamond-
HumanEval-
ARC-AGI-
MATH-
API
Model ID
grok-3Sources
- LMArena: Arena leaderboard dataset, text_style_control overall: Grok 3 Preview (02-24)
elo rating · as of 2026-10-28
- xAI: Migration Guides: May 15 retirement
status · as of 2026-11-03