Expired50% confidenceFactExact time
When Ultra Code is successfully enabled in Claude Code, the words 'Ultra Code' appear highlighted in brown in the conversation interface.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Claude Code Ultra Code in Practice: One Person Orchestrating 100+ Agents in Parallel Development
bilibili技术胖6/5/2026
Related Claims
UnverifiedEntering 'effort ultra code' in Claude Code can activate Ultra Code mode, in which all sub-agents run in high-reasoning mode and consume a large number of tokens.72% similarVerifiedClaude Code is a command-line AI programming tool launched by Anthropic that allows developers to interact directly with Claude in the terminal.68% similarUnverifiedClaude Code is currently more focused on the coding domain and is somewhat lacking in text-writing tasks.67% similar
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