Comprehensive side-by-side LLM comparison
Claude 3.5 Sonnet leads with 13.8% higher average benchmark score. Claude 3.5 Sonnet offers 267.9K more tokens in context window than GPT-4o. GPT-4o is $5.50 cheaper per million tokens. Overall, Claude 3.5 Sonnet is the stronger choice for coding tasks.
Anthropic
Claude 3.5 Sonnet is a multimodal language model developed by Anthropic. This model demonstrates exceptional performance with an average score of 84.1% across 9 benchmarks. It excels particularly in GSM8k (96.4%), BIG-Bench Hard (93.1%), HumanEval (92.0%). It supports a 400K 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 Anthropic's latest advancement in AI technology.
OpenAI
GPT-4o is a multimodal language model developed by OpenAI. It achieves strong performance with an average score of 77.4% across 8 benchmarks. It excels particularly in MGSM (90.5%), HumanEval (90.2%), MMLU (88.7%). It supports a 132K 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.
1 month newer
GPT-4o
OpenAI
2024-05-13
Claude 3.5 Sonnet
Anthropic
2024-06-21
Cost per million tokens (USD)
Claude 3.5 Sonnet
GPT-4o
Context window and performance specifications
Average performance across 10 common benchmarks
Claude 3.5 Sonnet
GPT-4o
Available providers and their performance metrics
Claude 3.5 Sonnet
Bedrock
Claude 3.5 Sonnet
GPT-4o
Claude 3.5 Sonnet
GPT-4o
GPT-4o
Azure
OpenAI