[Zed Equips AI Programming with a 'Dashcam,' Shuts Down GitHub PRs Directly] Beating AI News Flash: AI agents are coding faster than ever, but code review has become the new bottleneck. In the past, a Pull Request (PR) typically represented hours or even days of work by a developer. Now, an agent can modify dozens of files at once, but reviewers often only see a massive code diff in the end, making it difficult to understand the requirements behind the changes or the iterations involved. Zed's newly launched public beta, Delta, aims to fill in this gap. It integrates the agent's conversations, every code modification, and subsequent comments into a single history. If you spot problematic code, you can trace back to see what requirements were given at the time and how the agent iteratively arrived at the current state. Code reviews no longer need to wait until development is complete. Developers can start a new thread at any time, allowing a person or another agent to review the current code and continue making changes in an independent copy. Zed has already tested this internally. The Delta repository has replaced GitHub Pull Requests, with 33 team members merging 570 changes into the main branch using Delta. Git is still retained, and the commit, push, and build processes remain unaffected. What Zed truly aims to change is the code review layer: as more and more code is generated by agents, simply looking at the final diff may no longer suffice. Delta currently supports macOS, Linux, Windows, and web platforms, and is free during the public beta. Features like MCP and remote runtime environments are still under development. [Original Link]