Comprehensive side-by-side LLM comparison
o3-mini leads with 9.0% higher average benchmark score. o3-mini offers 44.0K more tokens in context window than Qwen3 30B A3B. Qwen3 30B A3B is $5.10 cheaper per million tokens. 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 30B was created with a mixture-of-experts architecture featuring 30 billion total parameters and 3 billion active parameters. Built to provide strong capabilities with efficient inference through sparse activation, it balances performance with practical computational requirements.
2 months newer

o3-mini
OpenAI
2025-01-30

Qwen3 30B A3B
Alibaba Cloud / Qwen Team
2025-04-29
Cost per million tokens (USD)

o3-mini

Qwen3 30B A3B
Context window and performance specifications
Average performance across 4 common benchmarks

o3-mini

Qwen3 30B A3B
o3-mini
2023-09-30
Available providers and their performance metrics

o3-mini
Azure
OpenAI


o3-mini

Qwen3 30B A3B

o3-mini

Qwen3 30B A3B
Qwen3 30B A3B
DeepInfra
Fireworks
Novita