Comprehensive side-by-side LLM comparison
o1 leads with 17.8% higher average benchmark score. o1 offers 155.6K 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 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 was developed as part of OpenAI's reasoning-focused model series, designed to spend more time thinking before responding. Built to excel at complex reasoning tasks in science, coding, and mathematics, it employs extended internal reasoning processes to solve harder problems than traditional language models through careful step-by-step analysis.
5 months newer

GPT-4o mini
OpenAI
2024-07-18

o1
OpenAI
2024-12-17
Cost per million tokens (USD)

GPT-4o mini

o1
Context window and performance specifications
Average performance across 8 common benchmarks

GPT-4o mini

o1
Performance comparison across key benchmark categories

GPT-4o mini

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

GPT-4o mini
Azure

o1

GPT-4o mini

o1

GPT-4o mini

o1
Azure
OpenAI