Comprehensive side-by-side LLM comparison
o1-pro leads with 1.5% higher average benchmark score. o1-pro supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
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
Qwen3 235B Instruct was created as the instruction-tuned version of Qwen3 235B, designed to follow user instructions while leveraging the model's large-scale architecture. Built to provide advanced instruction-following with efficient mixture-of-experts design, it serves applications requiring both capability and practical deployment.
7 months newer

o1-pro
OpenAI
2024-12-17

Qwen3-235B-A22B-Instruct-2507
Alibaba Cloud / Qwen Team
2025-07-22
Context window and performance specifications
Average performance across 1 common benchmarks

o1-pro

Qwen3-235B-A22B-Instruct-2507
o1-pro
2023-09-30
Available providers and their performance metrics

o1-pro

Qwen3-235B-A22B-Instruct-2507
Novita

o1-pro

Qwen3-235B-A22B-Instruct-2507

o1-pro

Qwen3-235B-A22B-Instruct-2507