Grok 3
Multimodal
by xAI
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About
Grok 3, released by xAI in February 2025, was trained on Colossus — xAI's dedicated GPU supercluster — with substantially more compute than its predecessors, a scale investment that Elon Musk publicly emphasized as part of xAI's strategy to rapidly close the gap with leading frontier models. It introduced Think mode for extended reasoning and marked xAI's serious entry into the reasoning model category alongside OpenAI's o-series and Anthropic's extended thinking models.
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Pricing Range
Input (per 1M)$3.00 -$3.00
Output (per 1M)$15.00 -$15.00
Providers1
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Timeline
ReleasedFeb 17, 2025
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Specifications
Capabilities
Multimodal
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License & Family
License
Proprietary
Performance Overview
Performance metrics and category breakdown
Overall Performance
2 benchmarks
Average Score
0.1%
Best Score
1.3%
High Performers (80%+)
0Performance Metrics
Max Context Window
1.0MTop Categories
Agents
1.3%
Multimodal
-1.0%
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All Benchmark Results for Grok 3
Complete list of benchmark scores with detailed information
| BrowseComp | Agents | 1.30 | 1.3% | Unverified | |
| MMMU | Multimodal | -1.00 | -1.0% | Unverified |