Neura Intelligence Index
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Grok-1.5
🇺🇸xAI2y
Neura Index
9.5
Rank #289—
lowCategory Profile
Benchmark Scores (2)
reasoning
| Benchmark | Score | Source |
|---|---|---|
| GPQA Diamond | 35.9 | verified |
multimodal
| Benchmark | Score | Source |
|---|---|---|
| MMMU | 53.6 | verified |
Performance History
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Frequently Asked Questions about Grok-1.5
What is Grok-1.5's Neura Intelligence Index score?▾
Grok-1.5 by xAI scores 9.5 out of 100 on the Neura Intelligence Index, ranking #289 among tracked AI models. This composite score is computed from 2 individual benchmarks across coding, math, reasoning, and language categories.
Is Grok-1.5 open source?▾
No, Grok-1.5 is a proprietary model by xAI. It is only accessible via their API.
What benchmark does Grok-1.5 perform best on?▾
Grok-1.5 achieves its highest score on MMMU with a score of 53.6%. This benchmark evaluates massive multi-discipline multimodal understanding — college-level multimodal questions.