Comprehensive side-by-side LLM comparison
o3-mini leads with 28.9% higher average benchmark score. o3-mini offers 234.5K more tokens in context window than GPT-4. o3-mini is $84.50 cheaper per million tokens. GPT-4 supports multimodal inputs. Overall, o3-mini is the stronger choice for coding tasks.
OpenAI
GPT-4 was created as a large multimodal model capable of accepting image and text inputs while producing text outputs. Developed to exhibit human-level performance on various professional and academic benchmarks, it marked a significant advancement in reliability, creativity, and handling of nuanced instructions compared to its predecessors.
OpenAI
o3-mini was created as an efficient variant of the o3 reasoning model, designed to provide advanced thinking capabilities with reduced computational requirements. Built to make next-generation reasoning accessible to a broader range of applications, it balances analytical depth with practical speed and cost considerations.
1 year newer

GPT-4
OpenAI
2023-06-13

o3-mini
OpenAI
2025-01-30
Cost per million tokens (USD)

GPT-4

o3-mini
Context window and performance specifications
Average performance across 4 common benchmarks

GPT-4

o3-mini
GPT-4
2022-12-31
o3-mini
2023-09-30
Available providers and their performance metrics

GPT-4
Azure
OpenAI


GPT-4

o3-mini

GPT-4

o3-mini
o3-mini
Azure
OpenAI