Comprehensive side-by-side LLM comparison
DeepSeek-R1-0528 leads with 16.4% higher average benchmark score. DeepSeek-R1-0528 offers 117.8K more tokens in context window than GPT-4o mini. GPT-4o mini is $1.90 cheaper per million tokens. GPT-4o mini supports multimodal inputs. DeepSeek-R1-0528 is available on 3 providers. Overall, DeepSeek-R1-0528 is the stronger choice for coding tasks.
DeepSeek
DeepSeek-R1-0528 is a language model developed by DeepSeek. It achieves strong performance with an average score of 60.1% across 16 benchmarks. It excels particularly in MMLU-Redux (93.4%), SimpleQA (92.3%), AIME 2024 (91.4%). It supports a 262K token context window for handling large documents. The model is available through 3 API providers. It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents DeepSeek's latest advancement in AI technology.
OpenAI
GPT-4o mini is a multimodal language model developed by OpenAI. It achieves strong performance with an average score of 63.5% across 9 benchmarks. It excels particularly in HumanEval (87.2%), MGSM (87.0%), MMLU (82.0%). It supports a 144K 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 OpenAI's latest advancement in AI technology.
10 months newer
GPT-4o mini
OpenAI
2024-07-18
DeepSeek-R1-0528
DeepSeek
2025-05-28
Cost per million tokens (USD)
DeepSeek-R1-0528
GPT-4o mini
Context window and performance specifications
Average performance across 22 common benchmarks
DeepSeek-R1-0528
GPT-4o mini
GPT-4o mini
2023-10-01
Available providers and their performance metrics
DeepSeek-R1-0528
DeepInfra
DeepSeek
Novita
DeepSeek-R1-0528
GPT-4o mini
DeepSeek-R1-0528
GPT-4o mini
GPT-4o mini
Azure