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

ProviderxAI
Release date2024-03-28
Licenseproprietary
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.

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