Comprehensive side-by-side LLM comparison
GPT-4.5 leads with 18.2% higher average benchmark score. DeepSeek VL2 offers 126.5K more tokens in context window than GPT-4.5. GPT-4.5 is $4584.50 cheaper per million tokens. Overall, GPT-4.5 is the stronger choice for coding tasks.
DeepSeek
DeepSeek VL2 is a multimodal language model developed by DeepSeek. It achieves strong performance with an average score of 70.9% across 14 benchmarks. It excels particularly in DocVQA (93.3%), ChartQA (86.0%), TextVQA (84.2%). It supports a 259K 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 2024, it represents DeepSeek's latest advancement in AI technology.
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.
2 months newer
DeepSeek VL2
DeepSeek
2024-12-13
GPT-4.5
OpenAI
2025-02-27
Cost per million tokens (USD)
DeepSeek VL2
GPT-4.5
Context window and performance specifications
Average performance across 39 common benchmarks
DeepSeek VL2
GPT-4.5
Available providers and their performance metrics
DeepSeek VL2
Replicate
GPT-4.5
DeepSeek VL2
GPT-4.5
DeepSeek VL2
GPT-4.5
OpenAI