DeepSeek V4.1 Flash 1017 Fast
vercel / deepseek/deepseek-v4.1-flash-1017-fast
Input price
$0.6
per 1M tokens
Output price
$2.4
per 1M tokens
Context
1,049K
tokens
Capabilities
✓ Reasoning✓ Tool calls✓ Image input✓ Open weights
| 缓存读价 | $0.014 |
| Context | 1,048,576 tokens |
| 最大输出 | 262,144 tokens |
| Released | 2026-10-17 |
| Data updated | 2026-10-17 |
Prices are official/data-source rates (per 1M tokens), not what relays actually charge — relay prices vary with discounts and group multipliers. See methodology.