April 2026 Changelog
New Features
Automated Deployment Review
- Following initial launch of this feature in March, LatchLoop can now review successful preview deployments in a real browser and summarize whether the deployed app appears to satisfy the task.
- Deployment reviews can use customizable project-level review instructions and a preferred start path.
- Review results now appear in the task UI with video, screenshots, and the task objective that was reviewed.
Deployment Review Repair Loop
- If a deployment review fails, LatchLoop can focus on the specific deployed behavior that did not pass and automatically start working on a fix.
Protected Preview Support
- Projects can provide review-access HTTP headers for protected preview environments, including Vercel-style preview bypass headers.
- These headers are used for both readiness checks and the browser session, so deployment review can reach the same preview a human tester would use.
Detailed Stats Dashboard
- Added a richer dashboard stats view for understanding project delivery over time.
- You can review weekly merged PRs, lines changed, project rollups, and task category breakdowns from a dedicated analytics page.
GPT-5.5 Model Support
- Added GPT-5.5 and GPT-5.5 High model options, with GPT-5.5 becoming the default model for generation.
- Model descriptions and settings were refreshed so the selector better reflects the latest available capabilities.
Improvements
More Focused Planning Todos
- The todos LatchLoop generates for a task now produce results more closely aligned with the requirements of your tasks.