Microsoft unveils MAI-Cyber-1-Flash, cuts AI security costs

Microsoft launched MAI-Cyber-1-Flash, a cybersecurity AI model trained on decades of threat data, claiming it outperforms rivals at half the cost. The model powers Project Perception, which uses autonomous agents to detect and patch vulnerabilities. However, Microsoft did not release it for independent testing before launch, citing security concerns. The release comes as AI-driven cyber threats push firms to tighten access to advanced models.