Comprehensive side-by-side LLM comparison
o3-mini leads with 12.1% higher average benchmark score. o3-mini offers 44.0K more tokens in context window than Qwen3 235B A22B. Qwen3 235B A22B is $5.30 cheaper per million tokens. Qwen3 235B A22B is available on 4 providers. Overall, o3-mini is the stronger choice for coding tasks.
OpenAI
o3-mini was created as an efficient variant of the o3 reasoning model, designed to provide advanced thinking capabilities with reduced computational requirements. Built to make next-generation reasoning accessible to a broader range of applications, it balances analytical depth with practical speed and cost considerations.
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.
2 months newer

o3-mini
OpenAI
2025-01-30

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

o3-mini

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

o3-mini

Qwen3 235B A22B
o3-mini
2023-09-30
Available providers and their performance metrics

o3-mini
Azure
OpenAI


o3-mini

Qwen3 235B A22B

o3-mini

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