Product Insights
AI labeling obligation: What applies from 2 December
On 2 December, a grace period under the EU AI Act ends. What has applied since August, who has to do what, and how Kasimir takes work off your hands.
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Waiting Room TV for Medical Practices: A Guide
What belongs on a waiting room screen, what data protection and professional rules allow, and which hardware is enough? A practical guide with a checklist.
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Open Weights in October 2026: Why open models are enough for almost everything
Our users do around 97 percent of their work on Kasimir with open models. And stronger ones arrive every month. What has happened since the summer, how we test new models and where the licenses hide traps.
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What Is a Reranker? The Second Opinion in AI Search
A search finds candidates, a reranker selects. What the second stage in RAG systems really delivers, what it does not, and how Kasimir runs it on its own infrastructure in Germany.
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One index for everything: Kasimir now connects knowledge from all your sources
Company knowledge lives scattered — across cloud folders, document stores and notes. Kasimir now unifies it in one searchable index, answering questions with evidence and page numbers. Inside our biggest knowledge update
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GDPR-compliant AI for businesses: The complete guide
Everything companies need to know about the data-compliant use of AI: legal foundations, the sovereignty problem, choosing the right platform, and the interplay with the EU AI Act — including references to the details.
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Why "EU Region" is not GDPR-compliant: The US CLOUD Act explained
Many AI providers advertise "Hosting in the EU." However, as long as the operator is a US corporation, the US CLOUD Act applies — regardless of the server location. What Schrems II, FISA 702, and the Data Privacy Framewo
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ChatGPT Alternative for Companies: The Great Comparison
ChatGPT is the market leader — but rarely the best choice for companies. Why more and more firms are looking for European alternatives, which ones exist, and what really matters when comparing them.
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AI Tools for Companies 2026: The Overview
Chatbot, meeting assistant, image generator, automation — the AI tool landscape has become cluttered. A sober categorization, current figures, and the data protection filter that every selection needs.
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