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DeepSeek V4 Pro 0813 price cut: output $3.35 → $1.98 per 1M tokens
DeepSeek's DeepSeek V4 Pro 0813 changed its list price between Sep 2, 2026 and Sep 7, 2026: input $1.12 → $0.66 and output $3.35 → $1.98 per 1M tokens (-41%).
What it means per task
Same tokens as today's measurement, old price vs new price.
| Task | Before | After | Per 1,000 tasks |
|---|---|---|---|
| Answer a chat question | 2.1¢ | 1.3¢ | $21.22 → $12.56 |
| Reply to a customer email | 0.69¢ | 0.41¢ | $6.92 → $4.09 |
| Write a 1,500-word blog post | 1.0¢ | 0.61¢ | $10.26 → $6.07 |
| Write 10 product descriptions | 0.94¢ | 0.56¢ | $9.42 → $5.57 |
| Translate 1,000 words | 4.1¢ | 2.4¢ | $40.69 → $24.08 |
| Proofread one page (500 words) | 0.96¢ | 0.57¢ | $9.58 → $5.67 |
| Summarize a 20-page PDF | 2.1¢ | 1.3¢ | $21.13 → $12.50 |
| Extract data from an invoice | 1.0¢ | 0.60¢ | $10.09 → $5.97 |
| Analyze a 200-row spreadsheet | 5.9¢ | 3.5¢ | $58.89 → $34.85 |
| Answer from 5 retrieved documents (RAG) | 1.7¢ | 0.99¢ | $16.67 → $9.86 |
| Classify 100 support tickets | 1.8¢ | 1.1¢ | $17.92 → $10.60 |
| Review 500 lines of code | 5.9¢ | 3.5¢ | $58.89 → $34.85 |
| Write a SQL query | 0.73¢ | 0.43¢ | $7.29 → $4.31 |
| Run a 50-step coding agent | $2.84 | $1.68 | $2,836 → $1,678 |