Comprehensive side-by-side LLM comparison
o1 leads with 18.0% higher average benchmark score. o1 is available on 2 providers. Overall, o1 is the stronger choice for coding tasks.
OpenAI
o1 was developed as part of OpenAI's reasoning-focused model series, designed to spend more time thinking before responding. Built to excel at complex reasoning tasks in science, coding, and mathematics, it employs extended internal reasoning processes to solve harder problems than traditional language models through careful step-by-step analysis.
Alibaba Cloud / Qwen Team
Qwen2 72B was developed as the flagship model in the Qwen2 generation, designed to provide advanced language understanding with 72 billion parameters. Built to deliver strong performance across diverse tasks, it represented a significant advancement in Qwen's model capabilities when introduced.
4 months newer

Qwen2 72B Instruct
Alibaba Cloud / Qwen Team
2024-07-23

o1
OpenAI
2024-12-17
Context window and performance specifications
Average performance across 5 common benchmarks

o1

Qwen2 72B Instruct
Available providers and their performance metrics

o1
Azure
OpenAI


o1

Qwen2 72B Instruct

o1

Qwen2 72B Instruct
Qwen2 72B Instruct