DeepSeek-V4-Flash
轻量高并发版本，兼顾速度与质量，适合大规模线上对话与批量文本处理，缓存命中价低至 ¥0.1/百万Tokens。
| Vendor | DeepSeek |
| Category | 文本对话 |
| Context | 128K |
| Billing unit | 百万Tokens |
| Input price | ¥3 / 百万Tokens |
| Output price | ¥9 / 百万Tokens |
Reference list rate; actual purchase price decreases with monthly usage tiers and is confirmed by contract.