Explore how Microsoft's partnership with OpenAI is revolutionizing startup capabilities through Azure OpenAI Service and GitHub Copilot in this 25-minute conference talk from Microsoft Build 2022. Learn about deploying GPT-3, fine-tuning language models for specific use cases, and leveraging GitHub Copilot for code suggestions. Discover the expansion of Teams app functionality to Outlook and Office.com, and gain insights into the Teams JS SDK V2 with its multi-host support and new capabilities. Watch a demonstration of extending a Teams app to other Microsoft 365 services, and understand the developer promises and opportunities for early adopters. Get guidance on how to start building collaborative apps with Teams and Microsoft 365 Services, unlocking the power of AI for your startup.