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Blog - Posts


NotebookLM: All features – and infographics in minutes
NotebookLM is Google's AI tool that works with your own sources to generate answers, summaries, and finished documents. It's less of "just another chatbot" and more of a research and workflow accelerator for anyone who wants to quickly turn material into something usable. The beauty of it is that it looks professional yet is still easy to use – without turning it into a major project. What can NotebookLM actually do? You start with a notebook , which is a workspace for a
Thomas Eisen
Feb 43 min read


LMArena – AI models in direct comparison
What is LMArena? LMArena (often also called "Chatbot Arena") is a community platform where modern large-language models (LLMs) compete against each other. Users select a prompt, two different models provide their answers, and then the community decides via blind voting which answer is more helpful. These head-to-head battles capture a model's "vibe"—how natural it feels, how well the format fits, and how helpful the answer is. The ranking is calculated using an Elo system an
Thomas Eisen
Jan 273 min read


Our new website is live – we are your partner for AI, logistics consulting and interim management
Dear Community, We are delighted that our new website is finally live! e-conomics logistics GmbH supports small and medium-sized enterprises (SMEs) in German-speaking countries in utilizing modern technologies and efficient processes. Our services can be divided into three core areas: AI implementation , logistics consulting , and interim management . 1. AI Implementation – Introduction, Orientation and Concrete Solutions Getting started with artificial intelligence often
Thomas Eisen
Jan 192 min read


ChatGPT5.2 vs. Gemini3.0 – Differences, advantages and disadvantages
ChatGPT 5.2 vs Gemini 3.0 – lustige Illustration Introduction In December 2025, OpenAI introduced its most powerful ChatGPT generation to date, GPT-5.2. Shortly thereafter, Google DeepMind released Gemini 3.0, considered its new flagship for multimodal AI. This short article highlights the key differences and application areas of the two models. ChatGPT 5.2 ChatGPT 5.2 is available in Instant , Thinking , and Pro versions. The models deliver reliably structured answers, as
Thomas Eisen
Jan 62 min read


AI - Practical Guide for Employees
Viele nutzen KI-Tools im Unternehmen noch gar nicht oder nur ganz am Rand. Gleichzeitig arbeiten jüngere Kolleginnen und Kollegen mit ChatGPT und anderen KI-Werkzeugen, als wäre es längst so selbstverständlich wie E-Mail – im Alltag integriert, bei Recherchen, Texten, Präsentationen und Auswertungen. Diese Lücke wird in den nächsten Jahren nicht kleiner, im Gegenteil. Sie entscheidet mit darüber, wie effizient Teams arbeiten wie innovativ und zukunftsfähig die Organisation bl
Thomas Eisen
Dec 9, 20251 min read
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