Comprehensive side-by-side LLM comparison
o1-preview leads with 18.7% higher average benchmark score. o1-preview offers 16.4K more tokens in context window than GPT-4o mini. GPT-4o mini is $74.25 cheaper per million tokens. GPT-4o mini supports multimodal inputs. Overall, o1-preview is the stronger choice for coding tasks.
OpenAI
GPT-4o Mini was created as a smaller, more efficient variant of GPT-4o, designed to bring multimodal capabilities to applications requiring faster response times and lower costs. Built to democratize access to advanced vision and text understanding, it enables developers to build sophisticated applications with reduced resource requirements.
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 mini
OpenAI
2024-07-18

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

GPT-4o mini

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

GPT-4o mini

o1-preview
Performance comparison across key benchmark categories

GPT-4o mini

o1-preview
GPT-4o mini
2023-10-01
Available providers and their performance metrics

GPT-4o mini
Azure

o1-preview

GPT-4o mini

o1-preview

GPT-4o mini

o1-preview
Azure
OpenAI