AI news 4

• SpaceX Owns Cursor Now, and It Still Has an Unpatched Security Hole Aug 19, 2026
• Microsoft Copilot Cowork vs Claude Cowork, Explained for Small Teams Aug 19, 2026
• Claude Code's Weekly Limit Boost Didn't End on August 19, It Got Extended Again Aug 19, 2026
• OpenAI Amplifies Transparency: Regularly Publishing AI Safety Test Outcomes May 14, 2025