Comprehensive side-by-side LLM comparison
GPT-4.5 leads with 38.1% higher average benchmark score. Overall, GPT-4.5 is the stronger choice for coding tasks.
OpenAI
GPT-4.5 is a multimodal language model developed by OpenAI. It achieves strong performance with an average score of 63.1% across 27 benchmarks. It excels particularly in GSM8k (97.0%), MMLU (90.8%), CharXiv-D (90.0%). It supports a 132K token context window for handling large documents. 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 2025, it represents OpenAI's latest advancement in AI technology.
MedGemma 4B IT is a multimodal language model developed by Google. The model shows competitive results across 7 benchmarks. It excels particularly in MIMIC CXR (88.9%), DermMCQA (71.8%), PathMCQA (69.8%). As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents Google's latest advancement in AI technology.
2 months newer
GPT-4.5
OpenAI
2025-02-27
MedGemma 4B IT
2025-05-20
Context window and performance specifications
Average performance across 34 common benchmarks
GPT-4.5
MedGemma 4B IT
Available providers and their performance metrics
GPT-4.5
OpenAI
MedGemma 4B IT
GPT-4.5
MedGemma 4B IT
GPT-4.5
MedGemma 4B IT