Qwen 3 Coder vs O3 Mini
Performance benchmarks + pricing comparison — updated April 2026
Qwen 3 Coder
QwenLatest Qwen coding-specialized model. Strong performance on HumanEval and competitive programming benchmarks.
| Input | $0.500/M |
| Output | $2.00/M |
| Context | 256K tokens |
| Best For | Code generation, competitive programming, Chinese/English bilingual coding |
O3 Mini
OpenAIOpenAI's reasoning model at lower cost. Strong at math, coding, and science tasks.
| Input | $1.10/M |
| Output | $4.40/M |
| Context | 200K tokens |
| Best For | Math, science, coding tasks requiring deep reasoning |
| Benchmark | 80/100 |
Cost Comparison by Scenario
Estimated cost per project with 30% cache hit rate. Actual costs may vary based on usage patterns.
| Scenario | Qwen 3 Coder | O3 Mini | Savings |
|---|---|---|---|
| Small Script (1K lines) | $0.08 | $0.17 | Qwen 3 Coder saves $0.09 (55%) |
| Medium Feature (10K lines) | $0.57 | $1.27 | Qwen 3 Coder saves $0.69 (55%) |
| Large Project (50K lines) | $2.88 | $6.33 | Qwen 3 Coder saves $3.45 (55%) |
| Code Review (5K lines) | $0.14 | $0.30 | Qwen 3 Coder saves $0.16 (55%) |
Verdict
Qwen 3 Coder wins on both price and performance — $0.500/M input with a benchmark score of N/A/100.
For most developers, this is the clear choice between these two models.
Compare with Other Models
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Claude 3.5 Sonnet
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Claude 3.5 Haiku
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Claude 3 Opus
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Claude 3 Sonnet
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