Comprehensive side-by-side LLM comparison
o1-pro leads with 33.5% higher average benchmark score. o1-pro supports multimodal inputs. Overall, o1-pro is the stronger choice for coding tasks.
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.
Alibaba Cloud / Qwen Team
Qwen 2.5 14B was developed as a mid-sized instruction-tuned model, designed to balance capability and efficiency for diverse language tasks. Built with 14 billion parameters, it provides strong performance for applications requiring reliable instruction-following without the resource demands of larger models.
2 months newer

Qwen2.5 14B Instruct
Alibaba Cloud / Qwen Team
2024-09-19

o1-pro
OpenAI
2024-12-17
Average performance across 1 common benchmarks

o1-pro

Qwen2.5 14B Instruct
o1-pro
2023-09-30
Available providers and their performance metrics

o1-pro

Qwen2.5 14B Instruct

o1-pro

Qwen2.5 14B Instruct