Comprehensive side-by-side LLM comparison
Qwen3-235B-A22B-Instruct-2507 leads with 8.1% higher average benchmark score. o1-preview offers 13.3K more tokens in context window than Qwen3-235B-A22B-Instruct-2507. Qwen3-235B-A22B-Instruct-2507 is $74.05 cheaper per million tokens. Overall, Qwen3-235B-A22B-Instruct-2507 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
Qwen3 235B Instruct was created as the instruction-tuned version of Qwen3 235B, designed to follow user instructions while leveraging the model's large-scale architecture. Built to provide advanced instruction-following with efficient mixture-of-experts design, it serves applications requiring both capability and practical deployment.
10 months newer

o1-preview
OpenAI
2024-09-12

Qwen3-235B-A22B-Instruct-2507
Alibaba Cloud / Qwen Team
2025-07-22
Cost per million tokens (USD)

o1-preview

Qwen3-235B-A22B-Instruct-2507
Context window and performance specifications
Average performance across 2 common benchmarks

o1-preview

Qwen3-235B-A22B-Instruct-2507
Available providers and their performance metrics

o1-preview
Azure
OpenAI


o1-preview

Qwen3-235B-A22B-Instruct-2507

o1-preview

Qwen3-235B-A22B-Instruct-2507
Qwen3-235B-A22B-Instruct-2507
Novita