Overwhelmed Within Two Days of Launch: Moonshot AI Kimi K3 Open-Source Model Goes Global With 41% of World Open-Source Downloads and 4x Paid User Growth Overseas

Kimi K3, the largest open-weight model at 2.8T parameters, crashed services within 2 days of release, overseas paid users grew 4x, and API revenue grew 400% as China open-source dominates global downloads.