DeepSeek V4.1 Flash
crossmodel / deepseek/deepseek-v4.1-flash
Input price
$0.3
per 1M tokens
Output price
$1.2
per 1M tokens
Context
1,000K
tokens
Capabilities
✓ Reasoning✓ Tool calls✓ Image input✓ Open weights
| cache read | $0.006 |
| cache write | $0.3 |
| Context | 1,000,000 tokens |
| max output | 384,000 tokens |
| Released | 2026-09-10 |
| Data updated | 2026-09-10 |
Prices are official/data-source rates (per 1M tokens), not what relays actually charge — relay prices vary with discounts and group multipliers. See methodology.