Comprehensive side-by-side LLM comparison
o1-preview leads with 14.3% higher average benchmark score. Qwen2.5 VL 32B Instruct supports multimodal inputs. o1-preview is available on 2 providers. Overall, o1-preview is the stronger choice for coding tasks.
OpenAI
o1-preview was introduced as an early version of OpenAI's reasoning model series, designed to demonstrate the potential of AI models that engage in extended thinking before responding. Built to solve complex problems through deliberate reasoning processes, it represented an initial step toward more thoughtful and analytical AI systems.
Alibaba Cloud / Qwen Team
Qwen2.5-VL 32B was developed as a mid-sized vision-language model, designed to balance multimodal capability with practical deployment considerations. Built with 32 billion parameters for vision and language integration, it serves applications requiring strong visual understanding without flagship-scale resources.
5 months newer

o1-preview
OpenAI
2024-09-12

Qwen2.5 VL 32B Instruct
Alibaba Cloud / Qwen Team
2025-02-28
Context window and performance specifications
Average performance across 3 common benchmarks

o1-preview

Qwen2.5 VL 32B Instruct
Available providers and their performance metrics

o1-preview
Azure
OpenAI


o1-preview

Qwen2.5 VL 32B Instruct

o1-preview

Qwen2.5 VL 32B Instruct
Qwen2.5 VL 32B Instruct