Comprehensive side-by-side LLM comparison
o1-preview leads with 9.9% higher average benchmark score. o1-preview offers 16.4K more tokens in context window than GPT-4o. GPT-4o is $62.50 cheaper per million tokens. GPT-4o supports multimodal inputs. Overall, o1-preview 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-preview was introduced as an early version of OpenAI's reasoning model series, designed to demonstrate the potential of AI models that engage in extended thinking before responding. Built to solve complex problems through deliberate reasoning processes, it represented an initial step toward more thoughtful and analytical AI systems.
1 month newer

GPT-4o
OpenAI
2024-08-06

o1-preview
OpenAI
2024-09-12
Cost per million tokens (USD)

GPT-4o

o1-preview
Context window and performance specifications
Average performance across 5 common benchmarks

GPT-4o

o1-preview
Performance comparison across key benchmark categories

GPT-4o

o1-preview
Available providers and their performance metrics

GPT-4o
Azure
OpenAI


GPT-4o

o1-preview

GPT-4o

o1-preview
o1-preview
Azure
OpenAI