Comprehensive side-by-side LLM comparison
Grok-1.5 leads with 6.4% higher average benchmark score. 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 Mini was developed by Microsoft as a small language model designed to deliver impressive performance despite its compact size. Built with efficiency in mind, it demonstrates that capable language understanding and generation can be achieved with fewer parameters, making AI more accessible for edge and resource-constrained deployments.
4 months newer

Grok-1.5
xAI
2024-03-28

Phi-3.5-mini-instruct
Microsoft
2024-08-23
Context window and performance specifications
Average performance across 6 common benchmarks

Grok-1.5

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

Grok-1.5

Phi-3.5-mini-instruct
Azure

Grok-1.5

Phi-3.5-mini-instruct

Grok-1.5

Phi-3.5-mini-instruct