World Needs AI / Latest AI news xAI / Elon Published: Jun 28, 2026 Elon Musk says Grok 4.5 enters private testing at SpaceX and Tesla (SPCX:NASDAQ) - Seeking Alpha Elon Musk says Grok 4.5 enters private testing at SpaceX and Tesla (SPCX:NASDAQ) Seeking Alpha More from this source category Elon Musk's xAI sues Minnesota over law to ban 'nudify' apps - CNBC Jul 28, 2026 Elon Musk’s AI company sues Minnesota Attorney General Ellison over nudification ban - Minnesota Reformer Jul 28, 2026 UK Lawsuit Against xAI Highlights Growing Pressure Over AI-Generated Deepfakes - PYMNTS.com Jul 28, 2026 Elon Musk says Grok 4.6 is weeks away, Grok 4.7 to follow soon - The American Bazaar Jul 28, 2026 Labour MP suing Elon Musk’s xAI says chatbot added own fake abusive content - The Guardian Jul 28, 2026 ← All AI news