Comprehensive side-by-side LLM comparison
Grok-4 Heavy leads with 58.5% higher average benchmark score. Grok-4 Heavy supports multimodal inputs. Overall, Grok-4 Heavy is the stronger choice for coding tasks.
DeepSeek
DeepSeek-R1-Distill-Qwen-1.5B was created through distillation into an ultra-compact Qwen architecture, designed to enable reasoning capabilities on resource-constrained devices. Built with just 1.5 billion parameters, it brings advanced analytical techniques to edge computing and mobile scenarios.
xAI
Grok 4 Heavy was created as a larger, more capable variant of Grok 4, designed to provide maximum reasoning depth and analytical capability. Built for the most demanding applications requiring sophisticated problem-solving, it represents xAI's flagship offering in the fourth generation.
5 months newer

DeepSeek R1 Distill Qwen 1.5B
DeepSeek
2025-01-20

Grok-4 Heavy
xAI
2025-07-09
Average performance across 2 common benchmarks

DeepSeek R1 Distill Qwen 1.5B

Grok-4 Heavy
Grok-4 Heavy
2024-12-31
Available providers and their performance metrics

DeepSeek R1 Distill Qwen 1.5B

Grok-4 Heavy

DeepSeek R1 Distill Qwen 1.5B

Grok-4 Heavy