Qwen Turbo vs DeepSeek Chat V3
Performance benchmarks + pricing comparison — updated April 2026
Qwen Turbo
QwenFastest and cheapest Qwen model. Good for high-volume tasks.
| Input | $0.080/M |
| Output | $0.240/M |
| Context | 1M tokens |
| Best For | High-volume tasks, simple coding |
| Benchmark | 42/100 |
DeepSeek Chat V3
DeepSeekVery affordable general-purpose model from DeepSeek. Strong coding and reasoning at low cost.
| Input | $0.270/M |
| Output | $1.10/M |
| Context | 128K tokens |
| Best For | Cost-sensitive projects, coding, general tasks |
| Benchmark | 62/100 |
Benchmark Performance Comparison
Third-party benchmark scores — higher is better. Data sourced from SWE-bench, LiveCodeBench, HumanEval, and BigCodeBench.
| Benchmark | Qwen Turbo | DeepSeek Chat V3 | Leader |
|---|---|---|---|
| Overall Score | 42 | 62 | DeepSeek Chat (V3) leads by 20pts |
| SWE-bench Verified | 35 | 56 | DeepSeek Chat (V3) leads by 21pts |
| LiveCodeBench | 44 | 64 | DeepSeek Chat (V3) leads by 20pts |
| HumanEval | 65 | 84 | DeepSeek Chat (V3) leads by 19pts |
| BigCodeBench | 28 | 46 | DeepSeek Chat (V3) leads by 18pts |
Cost Comparison by Scenario
Estimated cost per project with 30% cache hit rate. Actual costs may vary based on usage patterns.
| Scenario | Qwen Turbo | DeepSeek Chat V3 | Savings |
|---|---|---|---|
| Small Script (1K lines) | $0.01 | $0.04 | Qwen Turbo saves $0.03 (76%) |
| Medium Feature (10K lines) | $0.08 | $0.31 | Qwen Turbo saves $0.24 (76%) |
| Large Project (50K lines) | $0.38 | $1.57 | Qwen Turbo saves $1.19 (76%) |
| Code Review (5K lines) | $0.02 | $0.07 | Qwen Turbo saves $0.05 (73%) |
Value Analysis (Price per Benchmark Score Point)
Lower is better — how much you pay for each point of benchmark performance.
| Model | Overall Score | Price per Score Point | Verdict |
|---|---|---|---|
| Qwen Turbo | 42 | $0.002/pt | Better value |
| DeepSeek Chat V3 | 62 | $0.004/pt | Higher cost per point |
Qwen Turbo delivers the best value at $0.002 per score point.
Strengths & Weaknesses
Qwen Turbo
- + Cheapest option
- + Fast
- - Basic coding only
DeepSeek Chat V3
- + Excellent value
- + Strong coding focus
- - Less general-purpose
Verdict
Qwen Turbo is cheaper at $0.080/M, but DeepSeek Chat V3 scores higher on benchmarks (62 vs 42).
Choose Qwen Turbo for cost-sensitive projects, DeepSeek Chat V3 when performance matters most.
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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