DeepSeek Coder V2 vs Stable Code 3B
Performance benchmarks + pricing comparison — updated April 2026
DeepSeek Coder V2
DeepSeekDeepSeek's coding-specialized model. Open-source and very affordable.
| Input | $0.270/M |
| Output | $1.10/M |
| Context | 128K tokens |
| Best For | Code generation, code review, debugging |
| Benchmark | 58/100 |
Stable Code 3B
Stability AIStability AI's code-focused model. Small, efficient model for code completion and generation.
| Input | $0.050/M |
| Output | $0.200/M |
| Context | 32K tokens |
| Best For | Code completion, IDE integration, lightweight coding assistant |
Cost Comparison by Scenario
Estimated cost per project with 30% cache hit rate. Actual costs may vary based on usage patterns.
| Scenario | DeepSeek Coder V2 | Stable Code 3B | Savings |
|---|---|---|---|
| Small Script (1K lines) | $0.04 | <$0.01 | Stable Code 3B saves $0.03 (82%) |
| Medium Feature (10K lines) | $0.31 | $0.06 | Stable Code 3B saves $0.26 (82%) |
| Large Project (50K lines) | $1.57 | $0.29 | Stable Code 3B saves $1.29 (82%) |
| Code Review (5K lines) | $0.07 | $0.01 | Stable Code 3B saves $0.06 (82%) |
Verdict
Stable Code 3B wins on both price and performance — $0.050/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 Opus 4
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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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