Comprehensive side-by-side LLM comparison
GPT-4o leads with 2.7% higher average benchmark score. GPT-4o is available on 2 providers. Both models have their strengths depending on your specific coding needs.
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-2 mini is a multimodal language model developed by xAI. It achieves strong performance with an average score of 74.1% across 8 benchmarks. It excels particularly in DocVQA (93.2%), MMLU (86.2%), HumanEval (85.7%). 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.
3 months newer
GPT-4o
OpenAI
2024-05-13
Grok-2 mini
xAI
2024-08-13
Context window and performance specifications
Average performance across 10 common benchmarks
GPT-4o
Grok-2 mini
Available providers and their performance metrics
GPT-4o
Azure
OpenAI
GPT-4o
Grok-2 mini
GPT-4o
Grok-2 mini
Grok-2 mini