Comprehensive side-by-side LLM comparison
o1-pro leads with 15.9% higher average benchmark score. o1-pro supports multimodal inputs. Qwen3 235B A22B is available on 4 providers. 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
Qwen3 235B was developed as a large-scale model with 235 billion total parameters using a mixture-of-experts architecture activating 22 billion parameters. Built to provide frontier capabilities with computational efficiency through sparse activation, it represents Qwen's advancement into very large-scale model development.
4 months newer

o1-pro
OpenAI
2024-12-17

Qwen3 235B A22B
Alibaba Cloud / Qwen Team
2025-04-29
Context window and performance specifications
Average performance across 2 common benchmarks

o1-pro

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

o1-pro

Qwen3 235B A22B
DeepInfra

o1-pro

Qwen3 235B A22B

o1-pro

Qwen3 235B A22B
Fireworks
Novita
Together