OpenAI made waves at its DevDay 2025 conference, unveiling a transformative vision for ChatGPT as it evolves into a central hub for third-party applications, akin to an AI-driven app store.
During the keynote in San Francisco, CEO Sam Altman introduced the Apps SDK, a software development kit that allows developers to build and integrate apps directly within ChatGPT’s interface, marking a significant shift in how users interact with AI technology.
OpenAI’s Bold Leap into Platform Dominance
This move positions OpenAI to compete with tech giants like Apple and Google by turning ChatGPT into a one-stop platform where users can access services like Spotify and Zillow without ever leaving the chat window.
Historically, OpenAI has focused on advancing AI models, but the pivot to a platform model reflects a broader trend in tech toward ecosystem integration, reminiscent of the early days of smartphone app stores that revolutionized user behavior.
Agent Kit: AI Automation for the Future
Another major announcement was the Agent Kit, a toolset designed to help developers create autonomous AI agents capable of executing complex tasks, from procurement to workflow management, as demonstrated by financial platform Ramp.
The implications of this technology are vast, potentially automating significant portions of business operations and reshaping industries by reducing human intervention in routine processes.
Looking ahead, OpenAI hinted at hardware developments, sparking speculation about AI-powered devices that could further embed ChatGPT into daily life, though details remain scarce.
Impact on Developers and Users
For developers, these tools open up new revenue streams through the Agentic Commerce Protocol (ACP), enabling monetization of apps within ChatGPT, a game-changer for the AI startup ecosystem.
For users, the seamless integration of apps promises a more intuitive experience, potentially reducing the friction of app-switching and centralizing digital interactions in a single AI interface.
However, this ambitious expansion raises questions about data privacy and security, as more personal and professional interactions are funneled through a single platform.
As OpenAI continues to grow, with a reported user base soaring to over 800 million weekly active users, its influence on the future of tech and AI adoption cannot be understated.
The DevDay 2025 announcements signal that OpenAI is not just shaping the future of AI but redefining how we interact with technology on a fundamental level.