Comprehensive side-by-side LLM comparison
Grok-1.5 leads with 9.8% higher average benchmark score. Phi-3.5-vision-instruct supports multimodal inputs. Overall, Grok-1.5 is the stronger choice for coding tasks.
xAI
Grok 1.5 was developed by xAI as an advanced language model, designed to provide helpful and accurate information with a focus on reasoning and factual knowledge. Built to serve as a conversational AI with strong analytical capabilities, it represents xAI's early generation of foundation models.
Microsoft
Phi-3.5 Vision was developed as a multimodal variant of Phi-3.5, designed to understand and reason about both images and text. Built to extend the Phi family's efficiency into vision-language tasks, it enables compact multimodal AI for practical applications.
4 months newer

Grok-1.5
xAI
2024-03-28

Phi-3.5-vision-instruct
Microsoft
2024-08-23
Average performance across 2 common benchmarks

Grok-1.5

Phi-3.5-vision-instruct
Available providers and their performance metrics

Grok-1.5

Phi-3.5-vision-instruct

Grok-1.5

Phi-3.5-vision-instruct