Comprehensive side-by-side LLM comparison
o1 leads with 1.3% higher average benchmark score. Qwen3-235B-A22B-Thinking-2507 offers 87.1K more tokens in context window than o1. Qwen3-235B-A22B-Thinking-2507 is $71.70 cheaper per million tokens. Both models have their strengths depending on your specific coding needs.
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
Qwen3 235B Thinking was developed as a reasoning-enhanced variant, designed to incorporate extended thinking capabilities into the large-scale Qwen3 architecture. Built to combine deliberate analytical processing with mixture-of-experts efficiency, it serves tasks requiring both deep reasoning and computational practicality.
7 months newer

o1
OpenAI
2024-12-17

Qwen3-235B-A22B-Thinking-2507
Alibaba Cloud / Qwen Team
2025-07-25
Cost per million tokens (USD)

o1

Qwen3-235B-A22B-Thinking-2507
Context window and performance specifications
Average performance across 3 common benchmarks

o1

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

o1
Azure
OpenAI


o1

Qwen3-235B-A22B-Thinking-2507

o1

Qwen3-235B-A22B-Thinking-2507
Qwen3-235B-A22B-Thinking-2507
Novita