AI Studio 2025: Which hardware is really worth it - from the Mac Studio to the RTX 3090

Hardware 2025 for AI studio

Anyone working with AI today is almost automatically pushed into the cloud: OpenAI, Microsoft, Google, any web UIs, tokens, limits, terms and conditions. This seems modern - but is essentially a return to dependency: others determine which models you can use, how often, with which filters and at what cost. I'm deliberately going the other way: I'm currently building my own little AI studio at home. With my own hardware, my own models and my own workflows.

My goal is clear: local text AI, local image AI, learning my own models (LoRA, fine-tuning) and all of this in such a way that I, as a freelancer and later also an SME customer, am not dependent on the daily whims of some cloud provider. You could say it's a return to an old attitude that used to be quite normal: „You do important things yourself“. Only this time, it's not about your own workbench, but about computing power and data sovereignty.

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The Affinity graphics suite becomes free: What professional users need to know now

Affinity graphics suite free of charge

If, like me, you have been working with layout and typesetting programs for decades, you usually notice such changes more clearly than those who have only recently entered this world. I have seen many things come and go over the years: In the early nineties, I worked on the Atari ST with Calamus SL and later, under Windows, with CorelDraw! Later came QuarkXPress, then iCalamus, Adobe InDesign - and finally, a few years ago, Affinity Publisher. Since then, the Affinity suite has accompanied me through almost all my book projects. Over the years, it has been a reliable tool, pleasantly straightforward, clearly structured and free of the ballast that many large software houses have added to themselves over the years.

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Apple MLX vs. NVIDIA: How local AI inference works on the Mac

Local AI on Silicon with Apple Mac

Anyone working with artificial intelligence today often first thinks of ChatGPT or similar online services. You type in a question, wait a few seconds - and receive an answer as if a very well-read, patient conversation partner were sitting at the other end of the line. But what is easily forgotten: Every input, every sentence, every word travels via the Internet to external servers. That's where the real work is done - on huge computers that you never get to see yourself.

In principle, a local language model works in exactly the same way - but without the Internet. The model is stored as a file on the user's own computer, is loaded into the working memory at startup and answers questions directly on the device. The technology behind it is the same: a neural network that understands language, generates texts and recognizes patterns. The only difference is that the entire calculation remains in-house. You could say: ChatGPT without the cloud.

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Electronic invoices for SMEs: XRechnung, ZUGFeRD and ERP at a glance

Overview of the obligation to issue electronic invoices

Germany did not invent the e-invoice overnight - it is the result of years of standardization work (EN 16931), federal and state regulations (B2G) and now, via the Growth Opportunities Act, the gradual expansion into everyday B2B life. Since January 1, 2025, a new legal situation has applied: an "electronic invoice" is only an e-invoice if it is structured and machine-readable - pure PDF attachments by email are no longer an e-invoice according to the definition. This sounds technical, but has operational consequences from invoice receipt to accounting and archiving.

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Digital dependency: how we have lost our self-determination to the cloud

Digital dependency with cloud systems

I've always thought it was a mistake for people to hand over their data - be it in the cloud, via apps or with any "free" services. For me, data sovereignty has never been a buzzword, but a question of self-respect. Anyone who uses technology without considering the consequences is entering into a dependency that often only becomes noticeable years later - but then has an even deeper impact.

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gFM-Business and the future of ERP: local intelligence instead of cloud dependency

gFM-Business and AI + knowledge graph

For over a decade, the gFM-Business software has stood for something special in the German ERP market: it is not based on a cumbersome, difficult-to-maintain system, but on the lightweight, customizable and visually modelled FileMaker platform. This has many advantages: gFM-Business can be individually expanded, runs on Windows, macOS and iOS, and can be customized by both developers and ambitious power users.

With the advent of artificial intelligence (AI) - especially through so-called language models such as ChatGPT - new opportunities are now emerging that go far beyond traditional automation. gFM-Business is actively preparing for this future: with the aim of not only managing data, but also unlocking knowledge.

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MLX on Apple Silicon as local AI in comparison with Ollama & Co.

Local AI on the Mac with MLX

At a time when centralized AI services such as ChatGPT, Claude or Gemini are dominating the headlines, many professional users are increasingly looking for an alternative - a local, self-controllable AI infrastructure. Especially for creative processes, sensitive data or recurring workflows, a local solution is often the more sustainable and secure option.

Anyone working with a Mac - especially with Apple Silicon (M1, M2, M3 or M4) - can now find amazingly powerful tools to run their own language models directly on the device. At the center of this is a new, largely unknown component: MLX, a machine learning framework developed by Apple that is likely to play an increasingly central role in the company's AI ecosystem in the coming years.

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gofilemaker.de is closing its online store - and celebrating with a 15 % discount!

Online store of gofilemaker.de closes

Sometimes a step back is exactly what leads forward. That's why gofilemaker.de is saying goodbye to the classic online store on September 30, 2025. Sounds crazy? But it's well thought out. And to celebrate this liberation, there will be a 15 % discount on all purchase licenses until then - for the last time. After that: individual licensing, a clear line, no more compromises.

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