Comprehensive side-by-side LLM comparison
o3 leads with 27.9% higher average benchmark score. o3 offers 41.4K more tokens in context window than DeepSeek VL2. o3 is $4799.50 cheaper per million tokens. Overall, o3 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
o3 represents the next generation in OpenAI's reasoning model series, developed to advance the capabilities of deliberate, step-by-step problem solving. Built to handle increasingly complex challenges across mathematics, science, and coding, it continues the evolution of reasoning-focused AI with improved analytical depth and accuracy.
4 months newer

DeepSeek VL2
DeepSeek
2024-12-13

o3
OpenAI
2025-04-16
Cost per million tokens (USD)

DeepSeek VL2

o3
Context window and performance specifications
Average performance across 2 common benchmarks

DeepSeek VL2

o3
o3
2024-05-31
Available providers and their performance metrics

DeepSeek VL2
Replicate

o3

DeepSeek VL2

o3

DeepSeek VL2

o3
OpenAI