Comprehensive side-by-side LLM comparison
GPT-4o leads with 8.3% higher average benchmark score. GPT-4o is available on 2 providers. Overall, GPT-4o is the stronger choice for coding tasks.
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.
xAI
Grok-1.5V is a multimodal language model developed by xAI. It achieves strong performance with an average score of 71.9% across 7 benchmarks. It excels particularly in AI2D (88.3%), DocVQA (85.6%), TextVQA (78.1%). As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2024, it represents xAI's latest advancement in AI technology.
1 month newer
Grok-1.5V
xAI
2024-04-12
GPT-4o
OpenAI
2024-05-13
Context window and performance specifications
Average performance across 14 common benchmarks
GPT-4o
Grok-1.5V
Available providers and their performance metrics
GPT-4o
Azure
OpenAI
GPT-4o
Grok-1.5V
GPT-4o
Grok-1.5V
Grok-1.5V