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Sonnet 4 in Agent
Replit Agent is now powered by Claude Sonnet 4.0.
See what you can build with the latest from Anthropic.
Faster Agent responses
Agent stability and performance improvements result in a smoother, more reliable coding experience.
Experience a sharp reduction in response times for most queries—making Agent feel more responsive and natural.
Visual Editor rollout
A new, updated Visual Editor is now available. Create beautiful layouts visually while the editor automatically generates the corresponding code, making web development more accessible and efficient. Check it out here to learn more.
Extended app preview time
Your app previews now stay active for 10 minutes after closing your workspace (up from just 20 seconds). This provides a much smoother experience when multitasking or sharing your work, especially on mobile devices where you might switch between apps while testing your project.
Teams and Enterprise
Team member app transfers
Organization members can now transfer their apps to other members of their org. This feature solves key collaboration challenges, letting teams redistribute ownership of apps as projects evolve and team responsibilities change.
Private Development URLs
Enterprise customers can now require private development URLs for all projects, enhancing security by ensuring development work remains protected within the organization’s environment. 
