Comprehensive side-by-side LLM comparison
GPT-5 leads with 33.1% higher average benchmark score. GPT-5 offers 269.4K more tokens in context window than DeepSeek VL2. GPT-5 is $4798.25 cheaper per million tokens. Overall, GPT-5 is the stronger choice for coding tasks.
DeepSeek
DeepSeek-VL2 was developed as a vision-language model, designed to handle both visual and textual inputs for multimodal understanding tasks. Built to extend DeepSeek's capabilities beyond text-only processing, it enables applications requiring integrated analysis of images and language.
OpenAI
GPT-5 represents the next generation of OpenAI's foundational models, developed to advance the frontier of AI capabilities in reasoning, knowledge, and general intelligence. Built to push beyond the limitations of GPT-4, it incorporates architectural and training improvements designed to enhance performance across diverse tasks and domains.
7 months newer

DeepSeek VL2
DeepSeek
2024-12-13

GPT-5
OpenAI
2025-08-07
Cost per million tokens (USD)

DeepSeek VL2

GPT-5
Context window and performance specifications
Average performance across 1 common benchmarks

DeepSeek VL2

GPT-5
GPT-5
2024-09-30
Available providers and their performance metrics

DeepSeek VL2
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GPT-5

DeepSeek VL2

GPT-5

DeepSeek VL2

GPT-5
OpenAI
ZeroEval