Ultraplan

Claude Code Ultraplan offloads your most complex planning tasks to a cloud Opus 4.6 session for up to 30 minutes — while you keep working locally. Here’s how to use it in five steps. Prerequisite: Ultraplan requires the $400/month Claude Code plan tier. Step 1: Open Ultraplan from the Command Palette In Claude Code, open the command palette (Cmd/Ctrl + Shift + P) and type Ultraplan. Select “Claude Code: Start Ultraplan Session”. ...

Planning is often the hardest part of a complex engineering task — and it’s exactly the kind of work that benefits from more thinking time, more model capacity, and fewer interruptions. Claude Code’s new Ultraplan feature addresses all three. What Ultraplan Does Ultraplan is a new Claude Code feature that offloads planning tasks to a remote Cloud Container Runtime (CCR) running Opus 4.6 in plan mode for up to 30 minutes. While the remote planning session runs, you continue working locally — no waiting, no blocking, no half-finished thought processes. ...