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Grok-2
🇺🇸xAI· Grok1y
Neura Index
35.1
Rank #216—
lowCategory Profile
Benchmark Scores (2)
reasoning
| Benchmark | Score | Source |
|---|---|---|
| GPQA Diamond | 56 | verified |
multimodal
| Benchmark | Score | Source |
|---|---|---|
| MMMU | 66.1 | verified |
Performance History
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Frequently Asked Questions about Grok-2
What is Grok-2's Neura Intelligence Index score?▾
Grok-2 by xAI scores 35.1 out of 100 on the Neura Intelligence Index, ranking #216 among tracked AI models. This composite score is computed from 2 individual benchmarks across coding, math, reasoning, and language categories.
Is Grok-2 open source?▾
No, Grok-2 is a proprietary model by xAI. It is only accessible via their API.
What benchmark does Grok-2 perform best on?▾
Grok-2 achieves its highest score on MMMU with a score of 66.1%. This benchmark evaluates massive multi-discipline multimodal understanding — college-level multimodal questions.