Looking forward to Ignite this Fall! Join me in San Francisco or online - Nov. 18. https://ignite.microsoft.com/en-US/home

Try it out: https://techcommunity.microsoft.com/blog/microsoft365copilotblog/available-today-openai%E2%80%99s-gpt-5-6-in-microsoft-365-copilot/4533152

Super to see GPT-5.6 with Work IQ come to Copilot Chat, Cowork, M365 apps, GitHub, and Foundry today. From multi-step agentic work to analysis and content creation, it brings stronger reasoning and higher-quality outputs without sacrificing efficiency.

The future of the firm is a learning loop in which human capital and token capital compound. With our new Frontier Co., our ambition is to help every enterprise build its own AI capability, and to help create a frontier ecosystem where every organization can turn its knowledge, workflows, and judgment into its own AI systems that continuously improve. https://blogs.microsoft.com/blog/2026/07/02/microsoft-frontier-company-ai-engineering-that-amplifies-and-protects-your-intelligence/

Today we’re bringing skills to Copilot for Excel, giving teams a new way to scale their expertise across every workbook. Read more: https://www.microsoft.com/en-us/microsoft-365/blog/2026/06/25/copilot-in-excel-built-for-the-era-of-frontier-finance/

New Azure milestone. The fastest time to train yet at the largest reported scale for this leading AI training benchmark. A great example of what is possible when we bring together full-stack innovation across silicon, systems, networking, and software, along with our deep partnership with @nvidia to advance the frontier of AI infra. https://techcommunity.microsoft.com/blog/AzureHighPerformanceComputingBlog/azure-sets-a-new-performance-record-for-llm-training-benchmark-at-extreme-scale/4523077

Building a frontier intelligence ecosystem together. Highlights from my keynote at Microsoft Build this morning.

Learn more: https://microsoft.ai/news/building-a-hillclimbing-machine-launching-seven-new-mai-models/