Comprehensive side-by-side LLM comparison
GPT-4o leads with 20.2% higher average benchmark score. GPT-4o supports multimodal inputs. GPT-4o is available on 2 providers. Overall, GPT-4o is the stronger choice for coding tasks.
OpenAI
This updated version of GPT-4o was released with refinements to its multimodal capabilities and improved performance across text, vision, and audio tasks. Built to incorporate learnings from the initial GPT-4o deployment, it enhanced reliability and accuracy while maintaining the seamless cross-modal reasoning that defines the GPT-4o family.
Microsoft
Phi-3.5 MoE was created using a mixture-of-experts architecture, designed to provide enhanced capabilities while maintaining efficiency through sparse activation. Built to combine the benefits of larger models with practical computational requirements, it represents Microsoft's exploration of efficient scaling techniques.
17 days newer

GPT-4o
OpenAI
2024-08-06

Phi-3.5-MoE-instruct
Microsoft
2024-08-23
Context window and performance specifications
Average performance across 4 common benchmarks

GPT-4o

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

GPT-4o
Azure
OpenAI


GPT-4o

Phi-3.5-MoE-instruct

GPT-4o

Phi-3.5-MoE-instruct
Phi-3.5-MoE-instruct