The Studio Arepo blog
What we learn putting AI, data and product to work in real companies.
AI agentsWhatsApp now charges for replies to customers. What changes if an AI agent answers them
Since 1 October, the WhatsApp Business API charges for service messages above 1,000 a month on each number. If an AI agent handles your support, the way it replies now shows up on the bill.
9 November 2026
AI agentsYour chatbot must say it is AI. What the EU AI Act requires since August
Since 2 August, the EU AI Act requires chatbots to make clear that customers are talking to a machine. It also reaches companies outside the EU whose chatbots serve people in Europe.
9 November 2026
SecurityWhat if your AI agent's key leaks? What Claude's new protections teach
Anthropic has launched an IP allowlist in beta for the Claude API. The feature limits the damage of a leaked key and serves as a checklist for any agent connected to your ERP or CRM.
8 November 2026
ProductYour agent tool could disappear. What 30 November teaches about building with AI
OpenAI shuts down Agent Builder on 30 November. For anyone building with AI, the deadline is a good reason to review what sits inside the platform and what stays with the company.
8 November 2026
AI contentAI product photos, what ChatGPT Images 2.6 changes for marketplace sellers
OpenAI has made image generation up to 50% faster. For anyone selling online, the hard part is still keeping the product true to life and following each marketplace's rules.
8 November 2026
AI agentsDoes my WhatsApp agent forget the conversation? What Claude's new feature solves and what it does not
Anthropic has launched Message Threads in beta. It helps in long conversations, but it expires after 5 minutes. On WhatsApp, the memory of your customer support is still your system's job.
8 November 2026