Comprehensive side-by-side LLM comparison
o1-preview leads with 22.0% higher average benchmark score. Qwen2.5-Coder 32B Instruct offers 95.2K more tokens in context window than o1-preview. Qwen2.5-Coder 32B Instruct is $74.82 cheaper per million tokens. Qwen2.5-Coder 32B Instruct is available on 4 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
Qwen 2.5 Coder 32B was developed as a specialized coding model, designed to excel at programming tasks with 32 billion parameters specifically optimized for code. Built to understand and generate code across multiple programming languages, it serves developers requiring advanced code completion, debugging, and explanation capabilities.
7 days newer

o1-preview
OpenAI
2024-09-12

Qwen2.5-Coder 32B Instruct
Alibaba Cloud / Qwen Team
2024-09-19
Cost per million tokens (USD)

o1-preview

Qwen2.5-Coder 32B Instruct
Context window and performance specifications
Average performance across 2 common benchmarks

o1-preview

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

o1-preview
Azure
OpenAI


o1-preview

Qwen2.5-Coder 32B Instruct

o1-preview

Qwen2.5-Coder 32B Instruct
Qwen2.5-Coder 32B Instruct
DeepInfra
Fireworks
Hyperbolic
Lambda