DeepSeek Reasoner (R1) vs Yi-Large
Performance benchmarks + pricing comparison — updated April 2026
DeepSeek Reasoner (R1)
DeepSeekDeepSeek's reasoning model. Comparable to OpenAI's o1 but at much lower cost.
| Input | $0.550/M |
| Output | $2.19/M |
| Context | 128K tokens |
| Best For | Complex reasoning, math, advanced coding |
| Benchmark | 72/100 |
Yi-Large
01.ai01.ai's flagship model. Strong bilingual capabilities for enterprise applications.
| Input | $2.50/M |
| Output | $10.00/M |
| Context | 32K tokens |
| Best For | Enterprise Chinese-English applications, analysis |
Cost Comparison by Scenario
Estimated cost per project with 30% cache hit rate. Actual costs may vary based on usage patterns.
| Scenario | DeepSeek Reasoner (R1) | Yi-Large | Savings |
|---|---|---|---|
| Small Script (1K lines) | $0.08 | $0.39 | DeepSeek Reasoner (R1) saves $0.30 (78%) |
| Medium Feature (10K lines) | $0.63 | $2.88 | DeepSeek Reasoner (R1) saves $2.24 (78%) |
| Large Project (50K lines) | $3.15 | $14.38 | DeepSeek Reasoner (R1) saves $11.22 (78%) |
| Code Review (5K lines) | $0.15 | $0.69 | DeepSeek Reasoner (R1) saves $0.54 (78%) |
Verdict
DeepSeek Reasoner (R1) wins on both price and performance — $0.550/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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