# Microsoft AI reliability and safety developments > Live situation record from CLSTR: https://clstr.news/situations/microsoft-ai-reliability-and-safety-developments > Updated: 2026-09-11T16:09:12.000Z. Sources: 4. Developments: 2. Microsoft has introduced new technical and policy-based measures to address the reliability, safety, and privacy of its artificial intelligence services. In August 2026, the company released ThinkingBox, an open-source sandbox framework intended to evaluate the reliability of AI agents. This tool attempts to bridge the ‘discovery-reliability gap’ by verifying performance through actual changes to back-end database records rather than just transcript analysis. Initial benchmarks indicated significant reliability challenges, with top-performing models showing a drop in success rates when tasks were repeated across multiple trials. Additionally, experts noted that while sandboxing provides isolated execution environments, it does not inherently guarantee data privacy from service providers. By September 2026, Microsoft expanded its focus to user safety through the implementation of the ‘Safe Engagement Framework’. This framework emphasizes safety by design, age-appropriate experiences, and education. Key measures include requiring sign-ins for AI assistants like Copilot to facilitate age verification and parental controls, restricting access for users under 13, and strengthening content filtering in Bing. The company also introduced the Windows Age API to assist third-party developers in implementing similar safety policies. ## Timeline ### 2026-09-11: Microsoft implements new AI safety framework for users Microsoft has launched its ‘Safe Engagement Framework,’ utilizing safety by design, age-appropriate experiences, and enhanced content filtering to protect younger users interacting with AI. 2 sources. https://clstr.news/cluster/microsoft-implements-new-ai-safety-framework-for-users ### 2026-08-23: Microsoft releases ThinkingBox to test AI agent reliability Microsoft launched ThinkingBox to test AI agent reliability via database verification, while experts warn that AI sandboxing provides execution security but does not guarantee data privacy. 2 sources. https://clstr.news/cluster/microsoft-releases-thinkingbox-to-test-ai-agent-reliability --- Cite as: Microsoft AI reliability and safety developments. CLSTR, https://clstr.news/situations/microsoft-ai-reliability-and-safety-developments