What's New
The latest updates and improvements to Build Anything.
Friday, May 29, 2026
Upgraded to Claude Opus 4.8
Opus now runs on Claude Opus 4.8, the latest and most capable model in the Opus family, for smarter responses and even better code generation. Pick Opus from the model selector to use it.
Tuesday, May 26, 2026
Remix your own apps
Want to branch one of your existing apps into a new direction without losing the original? Each card on Your Apps now has a Remix button right next to Edit. Click it, describe what you want changed in the same prompt modal used for gallery remixes, and we'll spin up a fresh copy of your app and start working on those changes — your original stays untouched.
Week of May 18 – May 24, 2026
- Profile links accept bare URLs
- Homepage prompt box now grows with you
- Enhance your prompt with one click
- Browse and remix apps in the new Gallery
- Faster, snappier chat
Week of May 11 – May 17, 2026
- Pick your own subdomain
- Login and Sign Up now match the homepage
- A bolder, simpler homepage
- A real homepage with a build-it-now prompt
Week of April 27 – May 3, 2026
- Automatic changelogs
- Refreshed icon set
- Redesigned app editor header
- Latest OpenAI models
- Smarter clarifying questions early in a build
- Upgrade Card appears in chat when needed
- Confirmations show up in the chat
- Code blocks stay inside chat bubbles
- Real-time chat updates
- Clearer upgrade prompts when you hit a limit
- Steadier responses and suggested replies
Week of April 20 – April 26, 2026
- Preview shows a loading state while deploying
- Upgraded to Claude Opus 4.7
- Cleaner chat replies and no duplicate responses
- Rename your app from the chat
- Fixed confirmations that asked the same question twice
Week of April 13 – April 19, 2026
- PR comments saved and smarter status messages
- New flow engine and faster builds
- Deployment status from backend
- Model preference stored in backend
Week of April 6 – April 12, 2026
- Mobile preview fits available space
- Adaptive polling
- Redesigned app cards
- Generate app descriptions on demand
- Server-side PR creation for builds
- App favicons in app list
- Restored publish and reject buttons
- Typing indicator
- Updated logo and brand colors
- JSX and TSX file support
- Conversation reliability fixes
- Phone number collection in chat
- AI-powered name suggestions
Week of March 30 – April 5, 2026
- Forgot password flow
- Infinite scroll for apps list
- Time estimates in status messages
- Smart suggested prompts
- New auth and API backend
- Updated to latest AI models
- Chat-based publishing
- Added What's New changelog page and image paste support
- Added drag and drop file support
- Introduced the flow engine
Week of March 23 – March 29, 2026
- Added preview deployed card
- Auto-name apps and image upload support
Week of March 16 – March 22, 2026
- Model selector, app management, and dark mode fixes
- Improved AI message handling
- Preview toolbar, mobile toggle, and conversation history
- Deploy status tracking from GitHub Pages
- AI-powered decisions, iframe previews, and deploy status
Week of March 9 – March 15, 2026
- Fixed chat input layout and stabilized app creation
- Refactored app editor and improved project management
- Improved GitHub Pages deployment and debug messaging
- Added publish, merge, and project manager features
- Reworked conversation models
Week of March 2 – March 8, 2026
- Added PR-based dev previews and publish button
- Added live draft previews and template workflows
- Fixed preview panel and improved message rendering
- Added markdown chat, signup, and login improvements
- Added web app testing and frontend design tools
Week of February 23 – March 1, 2026
- Built out the chat panel and app creation flow
- Added chat interface and migrated to vanilla CSS
- Client-side API framework and app model updates
- Connected GitHub backend
- Launched Build Anything with auth and app management
Week of February 16 – February 22, 2026
- Project initialized