/ccc-ultracode — Ultracode Mode

Ultracode flips two dials at once: xhigh reasoning (Opus 4.8 extended thinking) and automatic dynamic-workflow orchestration (Claude plans a multi-agent Workflow per substantial task instead of solving it in a single agent pass). The result is adversarially verified, multi-perspective output — at the cost of meaningfully more tokens.

CC Commander · Ultracode Mode · Docs

What ultracode is

/effort ultracode = two things working together:

1. xhigh reasoning — Opus 4.8 extended thinking budget. Claude thinks longer before answering. Catches edge cases, cross-checks assumptions, surfaces risks.
2. Dynamic-workflow orchestration — for any substantial task, Claude plans a Workflow that fans out specialized subagents, verifies their findings adversarially, then synthesizes a single result. You get a multi-angle, cross-checked output instead of a single-pass answer.

Drop back any time: /effort high (or just start a new session — ultracode does not persist).