Active4 developments · 4 sources · over 14 daysAnthropic Engineers Optimize Claude Code PromptingHow it developedJuly 28, 2026Duncan RogoffWhere it startedAnthropic Engineers Optimize Claude Code PromptingJuly 31, 2026Lev SelectorAnthropic Removes 80% of Claude Code PromptsAnthropic removed 80% of internal prompts from Claude Code to improve model performance.August 9, 2026TechCrunch AIAnthropic Enables Auto Mode by Default in Claude CodeAnthropic sets auto mode as default for Claude Code Pro, Max, and Team accounts starting August 14 to streamline coding.August 10, 2026The AI Daily BriefAnthropic Defaults to Auto Mode for Claude Code