A native SwiftUI demo built and verified on cloud iPhones with Revyl. Chat, auth, images, and voice are mocked locally—no backend or API key required.
Open ChatGPTDemo.xcodeproj in Xcode and run the ChatGPTDemo scheme on an iPhone simulator (iOS 17+).
For instant access, set these launch environment variables:
DEMO_AUTH_BYPASS=1
DEMO_SEED_DATA=1
Optional: change DEMO_RESET_TOKEN to reset local data. For manual login, use any demo email, an 8+ character password, and code 123456.
Cloud builds and GitHub PR review are configured in .revyl/config.yaml. Proof of changes is enabled. Previews and proof sessions attach DEMO_AUTH_BYPASS=1 and DEMO_SEED_DATA=1 from Revyl launch variables; no pre-script is needed for local mock auth. Forks need their own Revyl project, launch variables, and GitHub connection.
Verification notes · Design reference
Independent demo, not affiliated with OpenAI. Full UI parity is still in progress.