ModelRefs / o3 Pro vs Qwen 2.5 Coder 32B
o3 Pro vs Qwen 2.5 Coder 32B
o3 Pro vs Qwen 2.5 Coder 32B: side-by-side benchmarks, pricing, context windows, coding ability and deployment. Pick the right model for your stack.
Overview
o3 Pro: o3 Pro is OpenAI's highest-capability reasoning model, applying extended compute at inference time to solve complex scientific, mathematical, and programming problems. It achieved the highest published scores on ARC-AGI-2 and competitive programming benchmarks at its June 2025 release.
Qwen 2.5 Coder 32B: Qwen 2.5 Coder 32B Instruct is Alibaba's code-specialised model, 32.5 billion parameters (31.0 billion excluding embeddings) trained on 5.5 trillion tokens of source code, text-code grounding and synthetic data, and released under Apache 2.0. Qwen builds it for code generation, code reasoning and code repair. The published config sets a 32,768-token context by default; reaching the full 131,072 tokens requires YaRN scaling, which Qwen notes can degrade quality on shorter inputs.
Context window: o3 Pro accepts up to 200,000 tokens, Qwen 2.5 Coder 32B up to 131,072. Confirm the limit for your specific deployment channel before relying on it.
o3 Pro vs Qwen 2.5 Coder 32B at a glance
| Attribute | o3 Pro | Qwen 2.5 Coder 32B |
|---|---|---|
| Provider | OpenAI | Alibaba |
| Released | 2025-06-10 | 2024-11-12 |
| Context window | 200,000 tokens | 131,072 tokens |
| Input price | $20/M tokens | $0.18/M tokens |
| Output price | $80/M tokens | $0.18/M tokens |
| Licence | Proprietary | Apache-2.0 |
| Self-hostable | No, hosted only | Yes, open weights |
| Modalities | text, vision | text |
Where they differ most
- Coding: o3 Pro 85%, Qwen 2.5 Coder 32B 50%. o3 Pro leads on this dimension.
Capability scores are ModelRefs' own derived signals, not vendor claims or benchmark results. Validate against your own workload before relying on them.
Continue your research
Use these connected ModelRefs sections to compare alternatives, inspect implementation paths, and review the evidence and governance boundaries relevant to o3 Pro vs Qwen 2.5 Coder 32B.
Frequently asked questions
Which is better, o3 Pro or Qwen 2.5 Coder 32B?
o3 Pro and Qwen 2.5 Coder 32B target different workloads — see the benchmark and pricing tables for a side-by-side answer.
Is o3 Pro cheaper than Qwen 2.5 Coder 32B?
Compare $0.0200 vs $0.00018 on this page.