# DeepSeek-V4-Flash 发布，性能超 V4-Pro-Preview

- 来源：Emad (@EMostaque)
- 发布时间：2026-07-31 18:37
- AIHOT 分数：57
- AIHOT 链接：https://aihot.virxact.com/items/cms8tt63u00p4ro7vbpqiuttr
- 原文链接：https://x.com/EMostaque/status/2083140095754842495

## AI 摘要

DeepSeek-V4-Flash 官方 API 公开测试版上线，Agent 能力大幅升级，基准分数远超 V4-Pro-Preview，并原生支持 Responses API 格式、适配 Codex。

## 正文

As shocking as the Kimi K3 release.

Massive performance gain was just with post-training

Model is 3x smaller than GLM 5.2 （10x smaller than K3） &amp； works on a MacBook / Spark

This is Q1 flagship （Opus 4.6/GPT 5.4） level for &lt； $0.28/m tokens （100x cheaper）

### 引用推文

> DeepSeek：🚀 DeepSeek-V4-Flash Official API is now LIVE in public beta! 🔷 We've massively upgraded its Agent capabilities-benchmark scores are now far surpassing the V4-...