Mistral Small 3 vs Qwen 3 Coder

Performance benchmarks + pricing comparison — updated April 2026

Mistral Small 3

Mistral

Mistral's cost-effective model. Very affordable for general-purpose tasks.

Input$0.100/M
Output$0.300/M
Context32K tokens
Best ForHigh-volume tasks, cost optimization
Benchmark42/100

Qwen 3 Coder

Qwen

Latest Qwen coding-specialized model. Strong performance on HumanEval and competitive programming benchmarks.

Input$0.500/M
Output$2.00/M
Context256K tokens
Best ForCode generation, competitive programming, Chinese/English bilingual coding

Cost Comparison by Scenario

Estimated cost per project with 30% cache hit rate. Actual costs may vary based on usage patterns.

ScenarioMistral Small 3Qwen 3 CoderSavings
Small Script (1K lines) $0.01 $0.08 Mistral Small 3 saves $0.07 (84%)
Medium Feature (10K lines) $0.10 $0.57 Mistral Small 3 saves $0.48 (83%)
Large Project (50K lines) $0.47 $2.88 Mistral Small 3 saves $2.40 (83%)
Code Review (5K lines) $0.02 $0.14 Mistral Small 3 saves $0.11 (82%)

Verdict

Mistral Small 3 wins on both price and performance — $0.100/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