On November 10, Claroc Research reported that 35,578 of the 37,571 Grok apps it tested opened without any sign-in. Some of those apps held confidential company and personal data. Claroc says "Anyone with the link" was preselected when people published. If you built a lead form, order tracker or client tool with Grok, open each app today and switch its access to Invited users or Only you. Then open the old link in a private window to make sure it asks for sign-in. You can also remove old chat share links at grok.com/share-links. Landing pages with no stored data are fine to leave as they are. Report: https://www.unite.ai/?p=511939 Here is the complete guide:https://02-grok-app-links-check.vercel.app

Krea opened the beta for Krea Bots on November 12, with $1,000 in credits for people who join. You brief a director bot called North, and it brings in specialist bots for images, storyboards, video edits, sound, motion and social posts. Each bot remembers what you approved, and you mention them with @ in a team chat like colleagues. Bots can also work in Slack and Figma, and build Meta Ads campaigns that launch only after you approve. It is a waitlist beta, and Krea has not published Bots pricing yet. If you produce content for brands, join the waitlist and write your first brief now so you are ready on day one. Official: https://www.krea.ai/bots-beta Here is the detailed guidance: https://03-krea-bots.vercel.app/

OpenAI opened Business Hub in ChatGPT on November 10, in beta. If you own a business, or a client authorizes you, you can claim its listing, correct the details ChatGPT uses, and see mentions and website clicks. Claiming works for eligible businesses wherever ChatGPT is available. You verify by phone, business email, website domain or Shopify, then pass an identity check. Two limits for us: local shops outside the US can only claim an existing US listing, and the customer-facing Business Agent is US only for now. If you run an online service or manage clients' online presence, ask ChatGPT what it says about the business first. The page has the prompt. Official: https://openai.com/index/introducing-businesses-chatgpt/

Gemini Gems on personal Google accounts become read only on November 17 and move over to skills automatically. Skills do the same job as Gems with fewer clicks. You type / and the skill's name inside any chat, and you can stack two or more skills in one prompt, for example your brand voice plus your carousel format. Skills are free with a personal Google account if you are 18 or over and have Keep activity switched on. Google says some Gem files will not carry over, so download your knowledge files first. They stay downloadable until December 17. Work and school accounts switch in 2027. If you built Gems for client work, captions or proposals, save your files this week. Official: https://support.google.com/gemini/answer/18560919?hl=en

Claude Ultra removes the 5-hour usage limit for verified accounts. Anthropic renamed its top plans and made a practical change for heavy users. Max 5x is now called Max ($100/month). Max 20x is now called Ultra ($200/month). Verified Ultra accounts no longer face the 5-hour limit. You can continue long coding sessions, research loops, or multi-step agent workflows without getting cut off mid-task. Weekly limits remain the same. Newer accounts may need to complete verification before receiving this change. This update improves daily workflows for anyone who relies on Claude for extended work. X post: https://x.com/claudeai/status/2116220869479428500