DeepSeek V4.1 Flash
thinkingmachines / deepseek-ai/DeepSeek-V4.1-Flash:peft:262144
Input price
$0.6
per 1M tokens
Output price
$3.6
per 1M tokens
Context
262K
tokens
Capabilities
✓ Reasoning✓ Tool calls— Image input✓ Open weights
| cache read | $0.12 |
| Context | 262,144 tokens |
| max output | 262,144 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.