Comprehensive side-by-side LLM comparison
GPT-4o leads with 10.6% higher average benchmark score. Gemini 1.5 Flash offers 912.4K more tokens in context window than GPT-4o. Gemini 1.5 Flash is $11.75 cheaper per million tokens. Overall, GPT-4o is the stronger choice for coding tasks.
Gemini 1.5 Flash is a multimodal language model developed by Google. It achieves strong performance with an average score of 66.8% across 22 benchmarks. It excels particularly in XSTest (97.0%), HellaSwag (86.5%), GSM8k (86.2%). With a 1.1M token context window, it can handle extensive documents and complex multi-turn conversations. The model is available through 1 API provider. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2024, it represents Google's latest advancement in AI technology.
OpenAI
GPT-4o is a multimodal language model developed by OpenAI. The model shows competitive results across 39 benchmarks. It excels particularly in AI2D (94.2%), DocVQA (92.8%), ChartQA (85.7%). It supports a 144K token context window for handling large documents. The model is available through 2 API providers. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2024, it represents OpenAI's latest advancement in AI technology.
3 months newer
Gemini 1.5 Flash
2024-05-01
GPT-4o
OpenAI
2024-08-06
Cost per million tokens (USD)
Gemini 1.5 Flash
GPT-4o
Context window and performance specifications
Average performance across 56 common benchmarks
Gemini 1.5 Flash
GPT-4o
Gemini 1.5 Flash
2023-11-01
Available providers and their performance metrics
Gemini 1.5 Flash
GPT-4o
Gemini 1.5 Flash
GPT-4o
Gemini 1.5 Flash
GPT-4o
Azure
OpenAI