Krisztian Eyssen Latest AI news — September 22, 2026 Five items from Tuesday: Anthropic ships Claude Opus 5.5; OpenAI releases GPT-6 Sol and Luna; OpenAI publishes principles for third-party safety evaluation; SpaceXAI scales support with Grok Bot; Meta tests a human “concierge” for Muse. News OpenAI Anthropic xAI (Grok) Meta Safety & Risk Business & Deals Models & Market Agents & Automation Sep 22, 2026
Krisztian Eyssen Latest AI news — September 16, 2026 Six items from Wednesday: Mistral×Mozilla Firefox Smart Window on Mistral Small 4 with zero data retention; Cohere–Aleph Alpha ~$20B merger; xAI Grok Build Memory; OpenAI ChatGPT Ads with Sponsored Agents, HubSpot and Shopify; Zuckerberg rejecting coordinated slowdown; EU Ribera open to AI-safety antitrust treatment. News OpenAI xAI (Grok) Meta Mistral Safety & Risk Regulation & Policy Business & Deals Agents & Automation Sep 16, 2026