Comprehensive side-by-side LLM comparison
o1-pro leads with 18.6% higher average benchmark score. o1-pro supports multimodal inputs. Overall, o1-pro is the stronger choice for coding tasks.
DeepSeek
DeepSeek-V3-0324 represents a specific release iteration of DeepSeek-V3, developed to incorporate ongoing improvements and refinements. Built to provide enhanced stability and performance based on deployment learnings, it continues the evolution of the DeepSeek-V3 architecture with iterative enhancements.
OpenAI
o1-pro was developed as an enhanced version of the o1 reasoning model, designed to provide extended reasoning capabilities with greater depth and reliability. Built for professionals and advanced users tackling complex analytical tasks, it offers enhanced thinking time and reasoning quality for the most demanding applications.
3 months newer

o1-pro
OpenAI
2024-12-17

DeepSeek-V3 0324
DeepSeek
2025-03-25
Context window and performance specifications
Average performance across 2 common benchmarks

DeepSeek-V3 0324

o1-pro
o1-pro
2023-09-30
Available providers and their performance metrics

DeepSeek-V3 0324
Novita

o1-pro

DeepSeek-V3 0324

o1-pro

DeepSeek-V3 0324

o1-pro