Building with Gemini 3 in Jules

Google has introduced Gemini 3, its most advanced model, which will be available in Jules, an autonomous coding agent for Google AI subscribers, starting with Ultra subscribers and soon for Pro plan users. Gemini 3 Pro enhances Jules by improving agentic capabilities, making it more reliable and coherent in handling multi-step tasks while maintaining context with less user effort. Jules is designed to be always available across various platforms, such as terminals and CLI extensions, allowing seamless transitions without losing project context. Recent updates to Jules, including parallel runs, Windows support, and a more stable API, enhance predictability and transparency, while features like enhanced Git handling and improved VM performance aim to streamline user experience. Future enhancements include automatic PR creation and simplified start modes, underscoring the commitment to making Jules a more intuitive tool for developers.