Anthropic redesigns Claude Code Projects for parallel agent threads
Anthropic announced (Sept 17) a redesigned Claude Code Projects experience—shifting projects from shared folders to coordinator conversations that scope a goal, spawn parallel threads, review outputs, and assemble results while you steer from desktop or phone (work continues after you step away). Under the hood each thread is a Claude Code cloud session on its own branch/copy of the repo; overlaps resolve as merge conflicts; threads can further split work with subagents, loops, and workflows. Projects share memory, instructions, connectors/plugins, and a library of files/artifacts across threads. Beta starts today for select Claude Pro and Max subscribers using cloud sessions without existing web/desktop projects; expands to more Pro/Max Claude Code users over the coming week, then Team/Enterprise and chat/Cowork. Local tools/code support is coming “very soon”; parallel threads consume usage faster. Distinct from One Claude Docs/Slides, from Zed Delta, and from OpenAI Agents API / Codex multi-agents.






