Comprehensive side-by-side LLM comparison
DeepSeek-V3.2-Exp leads with 14.8% higher average benchmark score. DeepSeek-V3.2-Exp offers 85.0K more tokens in context window than GPT-4o mini. Both models have similar pricing. GPT-4o mini supports multimodal inputs. Overall, DeepSeek-V3.2-Exp is the stronger choice for coding tasks.
DeepSeek
DeepSeek-V3.2-Exp is a language model developed by DeepSeek. It achieves strong performance with an average score of 66.1% across 14 benchmarks. It excels particularly in SimpleQA (97.1%), AIME 2025 (89.3%), MMLU-Pro (85.0%). It supports a 229K token context window for handling large documents. The model is available through 2 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.
1 year newer
GPT-4o mini
OpenAI
2024-07-18
DeepSeek-V3.2-Exp
DeepSeek
2025-09-29
Cost per million tokens (USD)
DeepSeek-V3.2-Exp
GPT-4o mini
Context window and performance specifications
Average performance across 20 common benchmarks
DeepSeek-V3.2-Exp
GPT-4o mini
GPT-4o mini
2023-10-01
Available providers and their performance metrics
DeepSeek-V3.2-Exp
Novita
ZeroEval
GPT-4o mini
DeepSeek-V3.2-Exp
GPT-4o mini
DeepSeek-V3.2-Exp
GPT-4o mini
Azure