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The Decoder
Microsoft launches its own cybersecurity model MAI-Cyber-1-Flash but still depends on OpenAI for the toughest tasks
Microsoft is advancing its cybersecurity capabilities with the launch of MAI-Cyber-1-Flash, achieving a score of 96% on the CyberGym benchmark, which evaluates the effectiveness of AI in identifying security flaws. This model aims to automate 90% of cybersecurity tasks, significantly reducing operational costs for users by half. While it performs well, Microsoft continues to leverage OpenAI for more challenging tasks, emphasizing its role as an AI model orchestrator.
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Published 27 Jul 2026, 20:10 UTC1 min read
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Summary
TL;DR
- MAI-Cyber-1-Flash scores 96% on CyberGym benchmark
- Model automates 90% of tasks, reducing costs by 50%
- Microsoft still relies on OpenAI for complex reasoning
- Launch complements Microsoft's MDASH multi-agent system
- Perception system monitors real-time security threats
Interesting facts
- Around 100 trillion daily security signals are processed
- MAI-Cyber-1-Flash builds on the MAI-Thinking-1 line
- Microsoft advocates for open-weights in AI models