Current business news and stock quotes of important papers.
Hardly any software update in recent years has changed everyday office life as much as Microsoft Copilot. Anyone who starts a Windows computer today, opens a Word document, or gets invited to a meeting in Teams almost automatically encounters a small colorful icon that summarizes text, creates spreadsheets, or drafts presentations. For case workers, administrative […]
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Anyone who only uses Perplexity AI superficially sees a simple input field and an answer with footnotes. In the background, however, considerably more happens: Perplexity combines its own lightweight search models with access to some of the industry’s most powerful large language models, and selects a different combination of them depending on the question, subscription […]
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Anyone who types a question into the internet today mostly gets one thing from classic search engines: a list of blue links you have to click through yourself. Perplexity AI takes a different approach. The American company has positioned itself as a so-called answer engine – you ask a question in plain language and receive […]
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When artificial intelligence is discussed in Germany, names like ChatGPT, Gemini or Copilot usually come up first. Less well known, but increasingly interesting for many offices, public authorities and privacy-conscious private individuals, is a provider from Paris: Mistral AI. The company deliberately positions itself as a European alternative to the large American and Chinese AI […]
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Hardly any AI company has shaken up the industry over the past year and a half as much as DeepSeek. When the Chinese company introduced its DeepSeek-R1 model in early 2025, which could compete with the most expensive American AI models on many tasks while allegedly costing only a fraction to train, technology stock markets […]
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Anyone who only knows the Meta AI app or the chat field in WhatsApp is only seeing the surface. Underneath it works a family of AI models called Llama, which Meta has released in several generations since 2023. What makes it special: unlike ChatGPT, Claude or Gemini, practically anyone can download the so-called model weights […]
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Anyone who opens WhatsApp, Instagram or Facebook today can hardly miss it: a small blue circular icon, a chat field that answers questions, generates images or summarizes vacation photos. Behind it is Meta AI, the AI assistant from Facebook’s parent company Meta. Unlike ChatGPT from OpenAI or Claude from Anthropic, Meta AI is not primarily […]
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Anyone who clicks through the Gemini app will quickly come across a model selection with names like “Pro,” “Flash” or “Deep Think.” At first this looks like technical fine print to laypeople, but behind it lies a simple basic idea: not every task needs the biggest, most expensive AI. A quick question about the weather […]
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