Comprehensive side-by-side LLM comparison
o1-pro leads with 40.9% higher average benchmark score. GPT-4o is available on 2 providers. Overall, o1-pro 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.
OpenAI
o1-pro was developed as an enhanced version of the o1 reasoning model, designed to provide extended reasoning capabilities with greater depth and reliability. Built for professionals and advanced users tackling complex analytical tasks, it offers enhanced thinking time and reasoning quality for the most demanding applications.
4 months newer

GPT-4o
OpenAI
2024-08-06

o1-pro
OpenAI
2024-12-17
Context window and performance specifications
Average performance across 2 common benchmarks

GPT-4o

o1-pro
o1-pro
2023-09-30
Available providers and their performance metrics

GPT-4o
Azure
OpenAI


GPT-4o

o1-pro

GPT-4o

o1-pro
o1-pro