Delta launches public beta, aiming to replace pull requests with agent-based review
A new tool called Delta has entered public beta, offering a multiplayer workspace where teams write code alongside AI agents and review the results without relying on traditional pull requests. The company behind it says it has already disabled pull requests on its own repository, running all internal collaboration through Delta instead. The tool is available on macOS, Linux, Windows, and via browser, including mobile access to ongoing conversation threads.
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As AI agents generate ever-larger volumes of code, the diff-based review model that GitHub popularized over a decade ago is straining under context loss—reviewers often can't reconstruct the reasoning behind machine-generated changes. Delta's approach of sharing live agent conversations and worktrees, rather than just final diffs, could reshape how teams verify AI-written code, and signals a broader shift away from commit-and-push workflows toward persistent, shared human-agent sessions.
- Delta lets teammates join the same agent conversation and worktree instead of reviewing isolated diffs.
- The company has already replaced pull requests internally, using Delta for its own codebase.
- The tool is now available in public beta across desktop, web, and mobile platforms.
Source: zed.dev, 2026-09-16
Published there as: “Replacing Pull Requests with Delta”
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