Microsoft AI· MAICapability change

Microsoft AI released MAI-Cyber-1-Flash, optimized for the MDASH harness, achieving 96% on CyberGym at 50% of the cost of the previous best MDASH offering, and served on H100s. The post also announces MAI-Code-1-Flash, MAI-Image-2.5-Flash, MAI-Voice-2-Flash, and MAI-Transcribe-1.5, each deployed in Microsoft products with reduced GPU costs and improved performance. These models are part of a broader effort to optimize frontier performance against cost by co-optimizing models, harnesses, and reinforcement learning environments.

From the source

This week we released MAI-Cyber-1-Flash optimized for our MDASH harness. Together, the system delivers 96% on CyberGym (on the benchmark's any crash score; outperforms Mythos on the CyberGym leaderboard) at 50% of the cost when compared against our best offering in MDASH today.

microsoft.ai