Comprehensive side-by-side LLM comparison
o3 leads with 11.9% higher average benchmark score. o3 offers 44.0K more tokens in context window than Qwen3 32B. Qwen3 32B is $9.60 cheaper per million tokens. o3 supports multimodal inputs. Qwen3 32B is available on 3 providers. Overall, o3 is the stronger choice for coding tasks.
OpenAI
o3 represents the next generation in OpenAI's reasoning model series, developed to advance the capabilities of deliberate, step-by-step problem solving. Built to handle increasingly complex challenges across mathematics, science, and coding, it continues the evolution of reasoning-focused AI with improved analytical depth and accuracy.
Alibaba Cloud / Qwen Team
Qwen3 32B was developed as a dense 32-billion-parameter model in the Qwen3 family, designed to provide strong language understanding without mixture-of-experts complexity. Built for applications requiring straightforward deployment and reliable performance, it serves as a capable mid-to-large-scale foundation model.
13 days newer

o3
OpenAI
2025-04-16

Qwen3 32B
Alibaba Cloud / Qwen Team
2025-04-29
Cost per million tokens (USD)

o3

Qwen3 32B
Context window and performance specifications
Average performance across 2 common benchmarks

o3

Qwen3 32B
o3
2024-05-31
Available providers and their performance metrics

o3
OpenAI

Qwen3 32B

o3

Qwen3 32B

o3

Qwen3 32B
DeepInfra
Novita
Sambanova