Comprehensive side-by-side LLM comparison
GPT-4 Turbo leads with 3.7% higher average benchmark score. GPT-4o mini offers 12.3K more tokens in context window than GPT-4 Turbo. GPT-4o mini is $39.25 cheaper per million tokens. GPT-4o mini supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
OpenAI
GPT-4 Turbo was introduced as an optimized version of GPT-4, designed to provide enhanced performance with improved efficiency and an expanded context window. Built with updated knowledge and refined capabilities, it offered developers a more cost-effective way to leverage GPT-4's advanced reasoning while handling longer conversations and documents.
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.
3 months newer

GPT-4 Turbo
OpenAI
2024-04-09

GPT-4o mini
OpenAI
2024-07-18
Cost per million tokens (USD)

GPT-4 Turbo

GPT-4o mini
Context window and performance specifications
Average performance across 6 common benchmarks

GPT-4 Turbo

GPT-4o mini
GPT-4o mini
2023-10-01
GPT-4 Turbo
2023-12-31
Available providers and their performance metrics

GPT-4 Turbo
Azure
OpenAI


GPT-4 Turbo

GPT-4o mini

GPT-4 Turbo

GPT-4o mini
GPT-4o mini
Azure