Grok-1.5
by xAI
Grok-1.5 is a model from xAI, released on March 28, 2024. It ranks #201 of 220 models by Intelligence Score with a score of -2.7.
An advanced language model with improved reasoning capabilities, particularly excelling in coding and mathematical tasks. Features a 128K token context window and enhanced problem-solving abilities compared to its predecessor.
Key specs
| Provider | xAI |
|---|---|
| Release date | 2024-03-28 |
| License | proprietary |
| Intelligence Score | -2.7 |
| Coding index | -0.9 |
Quick answers
Is Grok-1.5 open source?
No. Grok-1.5 is a proprietary model from xAI (proprietary license).
When was Grok-1.5 released?
xAI released Grok-1.5 on March 28, 2024.
How does Grok-1.5 compare to Claude Opus 5.5 (Reasoning)?
Grok-1.5 scores -2.7 on the Intelligence Score versus 60.5 for Claude Opus 5.5 (Reasoning), the current #1.
Compare on the AI leaderboard · All AI models
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