GPT-4 vs DeepSeek Coder V3
Performance benchmarks + pricing comparison — updated April 2026
GPT-4
OpenAIOriginal GPT-4. Most expensive OpenAI model, largely superseded by newer options.
| Input | $30.00/M |
| Output | $60.00/M |
| Context | 8K tokens |
| Best For | Legacy applications requiring GPT-4 specifically |
| Benchmark | 68/100 |
DeepSeek Coder V3
DeepSeekLatest generation DeepSeek coding model. Improved code understanding and generation over V2.
| Input | $0.270/M |
| Output | $1.10/M |
| Context | 128K tokens |
| Best For | Code generation, refactoring, multi-language development |
Cost Comparison by Scenario
Estimated cost per project with 30% cache hit rate. Actual costs may vary based on usage patterns.
| Scenario | GPT-4 | DeepSeek Coder V3 | Savings |
|---|---|---|---|
| Small Script (1K lines) | $2.85 | $0.04 | DeepSeek Coder V3 saves $2.81 (99%) |
| Medium Feature (10K lines) | $22.50 | $0.31 | DeepSeek Coder V3 saves $22.19 (99%) |
| Large Project (50K lines) | $112.50 | $1.57 | DeepSeek Coder V3 saves $110.93 (99%) |
| Code Review (5K lines) | $6.75 | $0.07 | DeepSeek Coder V3 saves $6.68 (99%) |
Verdict
DeepSeek Coder V3 wins on both price and performance — $0.270/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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