Fast Mode

Replit has launched "Fast Mode," a new feature for its AI Agent designed for making quick and precise code changes. This mode uses an efficient agentic model that is more affordable and faster than the full "Build mode," targeting small, targeted adjustments. Users can activate Fast Mode and use natural language to instruct the agent on quick fixes, visual iterations, or adding small pieces of functionality. The goal is to create a more natural collaboration between the developer and the AI agent, enabling faster iteration and tighter feedback loops.