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R1 0528: price, performance and context
Open R1 0528 by DeepSeek costs $0.50 per 1M input and $2.15 per 1M output tokens, handles up to 163.8K tokens in one request (≈ 490 pages of text) and scores 13.1 points on the AgentKernel performance index, rank 126 of 212.
Privacy: zero data retention with 3 providers, not in the EU. Availability over the last 24 h: 100%.
Open in the interactive comparisonKey facts
- Licence
- Open weights: free to download and self-host
- Input / 1M tokens
- $0.50
- Output / 1M tokens
- $2.15
- Context window
- 163.8K tokens
- Max. output
- 32.8K tokens
- Performance index
- 13.1 points · rank 126 of 212
- Coding index
- n/a
- Agentic index
- n/a
- Cost at your usage
- $1.038 / month
- Knowledge cutoff
- Mar 2025
- In the catalog since
- May 28, 2025
- Capabilities
- Reasoning, Tool Calling
What do you get for $10.00?
Rules of thumb from the cost calculator, base rates without caching or taxes.
| Task | Cost per task | For $10.00 |
|---|---|---|
| Chat repliesA question with a short history, a detailed answer | $0.001 | 8,200 |
| Email draftsBullet points in, a finished email out | $0.001 | 10,000 |
| Document summariesRead 10 pages, write a one-page summary | $0.003 | 3,700 |
| Code reviewsReview and comment on 500 lines of code | $0.005 | 2,000 |
| Book analysesAnalyse a 300-page book in one go | $0.054 | 180 |
Cheaper with similar performance
| Model | Licence | Performance | Your cost / month |
|---|---|---|---|
| Ling 3.1 FlashinclusionAI | Proprietary | 41.1 | $0.00 |
| Ling 3.0 Flash VLinclusionAI | Open | 24.6 | $0.036 |
| Ling 3.0 FlashinclusionAI | Open | 20.1 | $0.037 |
Stronger models
| Model | Licence | Performance | Your cost / month |
|---|---|---|---|
| Qwen3.5-9BQwen | Open | 13.3 | $0.138 |
| Nova 2 LiteAmazon | Proprietary | 13.4 | $0.925 |
| DeepSeek V3.1DeepSeek | Open | 13.7 | $0.488 |