Google’s Gemini Code Assist Enhances AI Pair Programming with New ‘Agent Mode’
Google has recently announced a significant update to its Gemini Code Assist AI coding tool. The introduction of an innovative “agent mode” now enables the AI to act as a pair programmer. This advanced feature is capable of analyzing entire codebases and implementing complex, multi-file changes from a single prompt. Powered by Google’s Gemini 2.5 model, it can autonomously plan and execute large-scale refactoring, feature implementation, and bug fixes across projects.
The agent mode marks a substantial progression in AI-assisted development. It empowers developers to make requests like “Update all API endpoints to use new authentication” or “Add a new full-stack user settings page”. The AI then orchestrates all necessary changes across multiple files. Prior to making modifications, the agent presents a detailed plan for developer review and approval, ensuring complete control over the process.
Available at no additional cost for all Gemini Code Assist plans through the Insiders channel, this update positions Google competitively against rivals like GitHub Copilot and Cursor. This is a significant development in the rapidly growing AI coding assistant market.
Source: https://blog.google/technology/developers/gemini-code-assist-updates-july-2025/