# DeepSeek 将于9月10日发布 V4.1 Flash，性能超越 V4 Pro 且价格更低

- 来源：Hacker News 热门（buzzing.cc 中文翻译）
- 作者：nickweb
- 发布时间：2026-09-09 21:13
- AIHOT 分数：73
- AIHOT 链接：https://aihot.news/items/cmtu4veft0zjarofpmslwiqz0
- 原文链接：https://news.ycombinator.com/item?id=49624603

## AI 摘要

DeepSeek 计划于北京时间2026年9月10日左右正式发布 V4.1 Flash，官方称其在性能、成本、速度和任务完成时间等关键指标上全面超越 V4 Pro。

## 正文

DeepSeek launching v4.1 flash cheaper and more capable than v4 pro

DSeek plans to officially release the V4.1 Flash model around September 10, 2026 (Beijing Time). After extensive internal and external testing, V4.1 Flash has comprehensively surpassed V4 Pro across all key metrics, including performance, cost, speed, and task completion time. In keeping with our commitment to user responsibility, following the official launch of V4.1 Flash and prior to the release of V4.1 Pro, all requests to the Pro model will be routed to V4.1 Flash and billed at Flash's price. If you encounter any issues during your comparative testing between V4 Pro and V4.1 Flash, please do not hesitate to reach out to us with your feedback. Thank you for your support!

We will adjust the pricing for the Flash series effective from 12:00 Beijing Time on September 10, 2026. During off-peak hours, the unit price will be $0.003 for input cache hits, $0.15 for input cache misses, and $0.6 for output. Peak-hour prices will be double the off-peak rates. Please plan your usage accordingly.