Comprehensive side-by-side LLM comparison
Grok-2 leads with 25.1% higher average benchmark score. Phi-3.5-mini-instruct offers 120.0K more tokens in context window than Grok-2. Phi-3.5-mini-instruct is $11.80 cheaper per million tokens. Grok-2 supports multimodal inputs. Overall, Grok-2 is the stronger choice for coding tasks.
xAI
Grok 2 was developed as the second generation of xAI's language model family, designed to provide enhanced reasoning, knowledge, and conversational abilities. Built with architectural improvements and expanded training, it represents a significant advancement in xAI's model capabilities.
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.
10 days newer

Grok-2
xAI
2024-08-13

Phi-3.5-mini-instruct
Microsoft
2024-08-23
Cost per million tokens (USD)

Grok-2

Phi-3.5-mini-instruct
Context window and performance specifications
Average performance across 5 common benchmarks

Grok-2

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

Grok-2
xAI

Phi-3.5-mini-instruct

Grok-2

Phi-3.5-mini-instruct

Grok-2

Phi-3.5-mini-instruct
Azure