Anthropic says Claude's free active users grew 60%+ and daily signups grew 4x since the start of the year, with Monday being its strongest day ever Shirin Ghaffary /Bloomberg: Bloomberg 2026-03-05 Shirin Ghaffary Anthropic, Claude, Shirin Ghaffary Related Coverage Anthropic Returns to Negotiations With Pentagon Over AI Guardrails PYMNTS.com Discussion @mikeyk Mike Krieger on x More than a million people are now signing up for Claude every day. To everyone choosing to make @claudeai part of how they work and think: welcome.