--- title: "carlos ortet (@carlosortet) | Hashnode" description: "esto no lo sabía. Read the latest articles by carlos ortet on Hashnode." url: "https://hashnode.com/@carlosortet" --- @carlosortet # carlos ortet @carlosortet · Joined January 2026 esto no lo sabía. ### [You need to sign your content. Anthropic already marks everything Claude generates and you still don’t](https://carlosortet.hashnode.dev/you-need-to-sign-your-content-anthropic-already-marks-everything-claude-generates-and-you-still-don-t?utm_source=hashnode&utm_medium=feed) Originally published at carlosortet.com. Republished here with canonical. It matters more than ever, and it is more urgent than ever, to be able to prove that a model has read and used our content. T 27 min read · [carlosortet.hashnode.dev](https://carlosortet.hashnode.dev/you-need-to-sign-your-content-anthropic-already-marks-everything-claude-generates-and-you-still-don-t?utm_source=hashnode&utm_medium=feed) [Aug 15](https://hashnode.com/posts/you-need-to-sign-your-content-anthropic-already-marks-everything-claude-generates-and-you-still-don-t/6a808c440221e1b90552eec2) ### [48,000 characters in 2,700 tokens: how LLMs read text as images](https://carlosortet.hashnode.dev/48-000-characters-in-2-700-tokens-how-llms-read-text-as-images?utm_source=hashnode&utm_medium=feed) Why rendering dense text as a PNG cuts LLM token costs 59-74%, what the papers say, where it breaks, and how AI systems read your website. 19 min read · [carlosortet.hashnode.dev](https://carlosortet.hashnode.dev/48-000-characters-in-2-700-tokens-how-llms-read-text-as-images?utm_source=hashnode&utm_medium=feed) [Jul 5](https://hashnode.com/posts/48-000-characters-in-2-700-tokens-how-llms-read-text-as-images/6a4a3c48b89f2d1c1faa28da) ### [How I built a proactive personal AI assistant based on Moltbot for 10€ a month](https://carlosortet.hashnode.dev/how-i-built-a-proactive-personal-ai-assistant-based-on-moltbot-for-10-a-month?utm_source=hashnode&utm_medium=feed) An open source agent with persistent memory, command execution, real proactivity, and WhatsApp as its interface. Full architecture, real costs, and lessons learned. Why build your Own assistant The idea of having an AI assistant that actually knows ... 5 min read · [carlosortet.hashnode.dev](https://carlosortet.hashnode.dev/how-i-built-a-proactive-personal-ai-assistant-based-on-moltbot-for-10-a-month?utm_source=hashnode&utm_medium=feed) [Jan 30](https://hashnode.com/posts/how-i-built-a-proactive-personal-ai-assistant-based-on-moltbot-for-10-a-month/697c60a94d2e3b3b1cbc1ba2) ### [Clawdbot: The AI Assistant Siri Promised But Never Delivered — Complete 2026 Guide](https://carlosortet.hashnode.dev/clawdbot-the-ai-assistant-siri-promised-but-never-delivered-complete-2026-guide?utm_source=hashnode&utm_medium=feed) Clawdbot is an open-source personal AI assistant that radically transforms how we interact with artificial intelligence. Unlike ChatGPT or Claude web, Clawdbot lives inside your everyday messaging apps — WhatsApp, Telegram, Slack, Discord — and can p... 5 min read · [carlosortet.hashnode.dev](https://carlosortet.hashnode.dev/clawdbot-the-ai-assistant-siri-promised-but-never-delivered-complete-2026-guide?utm_source=hashnode&utm_medium=feed) [Jan 25](https://hashnode.com/posts/clawdbot-the-ai-assistant-siri-promised-but-never-delivered-complete-2026-guide/697664174412b83ac88a5d1d)