# 微软发布首款网络安全模型MAI-Cyber-1-Flash

- 来源：Satya Nadella (@satyanadella)
- 发布时间：2026-07-28 00:32
- AIHOT 分数：62
- AIHOT 链接：https://aihot.virxact.com/items/cms3h61yj0019roth0lej5m4z
- 原文链接：https://x.com/satyanadella/status/2081779755146482153

## AI 摘要

微软宣布推出其首个网络安全模型MAI-Cyber-1-Flash，专为发现复杂代码库中最具挑战性的漏洞而构建。该模型结合MDASH后，能以领先模型50%的成本提供世界级性能。微软通过Project Perception将其推向市场，这是一个完整的智能体安全方案，由专业智能体团队协作模拟攻击、检测调查并修复问题。

## 正文

Today， we are announcing a series of updates that give customers frontier-grade security at half the cost.

MAI-Cyber-1-Flash is our first cybersecurity model， built ground up to find the most challenging vulnerabilities in complex code bases. When combined with MDASH， it delivers world-class performance at 50 percent of the cost of leading models.

We are bringing this capability to market through Project Perception， a complete agentic security offering grounded in real-world signals and security workflows. Teams of specialized agents work together to simulate attacks， detect and triage/investigate， and fix and remediate.

This is the benefit of building the harness， context/signals， and action space separate from one model family. By combining specialized models and data with the right agents， tools， security context， and harness， we can advance the frontier of cost to outcome.