According to God of Prompt on Twitter, recent internal data shows that engineers are now using Claude AI for 60% of their overall work, far beyond occasional debugging tasks. This widespread integration has led to a remarkable 50% increase in productivity, with Claude’s effectiveness reported as two to three times higher than just a year ago. These findings highlight a significant shift from AI as mere assistance to a core productivity engine within engineering teams, presenting major business opportunities for enterprises adopting AI-powered developer tools (source: @godofprompt, Jan 19, 2026).