Comprehensive side-by-side LLM comparison
Qwen3 235B A22B leads with 3.1% higher average benchmark score. Qwen3 235B A22B offers 95.2K more tokens in context window than o1-preview. Qwen3 235B A22B is $74.80 cheaper per million tokens. Qwen3 235B A22B is available on 4 providers. Both models have their strengths depending on your specific coding needs.
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
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.
7 months newer

o1-preview
OpenAI
2024-09-12

Qwen3 235B A22B
Alibaba Cloud / Qwen Team
2025-04-29
Cost per million tokens (USD)

o1-preview

Qwen3 235B A22B
Context window and performance specifications
Average performance across 6 common benchmarks

o1-preview

Qwen3 235B A22B
Available providers and their performance metrics

o1-preview
Azure
OpenAI


o1-preview

Qwen3 235B A22B

o1-preview

Qwen3 235B A22B
Qwen3 235B A22B
DeepInfra
Fireworks
Novita
Together