At a Glance · AI-generated

OpenAI rolled out a series of ChatGPT enhancements between September 2025 and March 2026, expanding the platform's capabilities and accessibility. The company introduced ChatGPT Pulse in September, followed by group chat functionality in November, allowing multiple users to collaborate within conversations. In January, OpenAI launched ChatGPT Go with worldwide availability, broadening user access to the service. The updates culminated in March with the release of ChatGPT Instant 5.3, which OpenAI said delivered improved accuracy and a more natural user experience.