eustella/juːˈstɛlə/
We reinvent ChatGPT for Europeans, with OpenClaw in mind.
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What is eustella?
eustella is not just another chatbot. eustella is an agentic AI platform — it doesn't just answer, it acts. eustella completes tasks, connects to your favourite apps, and works proactively on your behalf. Think of it as a modern replacement for Siri, built for the AI age: smart, private, and always in your pocket.
eustella is the secure OpenClaw. eustella gives you the same agentic power — task execution, workflow automation, app integrations — but without the security nightmares. No exposed databases, no malicious plugins, no plaintext credentials. Just a secure, private AI agent hosted entirely in Europe.
eustella runs exclusively on European and open-source AI models. No Big Tech dependencies. No black boxes. No data leaving Europe. eustella is the AI agent that Europeans deserve — and that Europe needs to stay competitive in the global AI race.
eustella is built for smartphones and wearables. Claude, ChatGPT, and Copilot focus on desktop. eustella meets you where you are — in your pocket, on your wrist.
eustella handles data security so you don't have to. Full GDPR compliance, EU-only data processing, and zero data sharing — all built in from day one.
eustella is a platform other apps can plug into. Connect your tools, services, and workflows — with data staying on your terms, not theirs.
eustella is built in neutral Austria with servers across Europe. No deals with militaries or mass surveillance operators. Independent by principle.
eustella is built by a team that grew up with AI and builds on the strength of open source. No legacy baggage — just modern, efficient, European engineering.
eustella runs on European and open-source AI models. No dependency on Big Tech. Transparent, auditable, and community-driven.
Sign up for early access to eustella — your European personal AI assistant.
The European AI Opportunity
Europe has 325,000 AI professionals — the same number as the United States. Three of the ten most-cited AI scientists worldwide are European. European founders are behind 25% of all global AI unicorns, with a combined enterprise value of $94 billion. And Europeans use AI more than Americans: 133 million monthly active LLM users in Europe vs. 61 million in the US.
But there is a problem. The most popular AI tools — ChatGPT, Claude, Gemini — are all American. The data generated by Europe's 133 million users flows to US servers, trains US models, and creates value for US shareholders. As the "State of AI in Europe" report puts it: "Europeans consume AI brilliantly, but train the algorithms owned by others."
eustella exists to change that. eustella is the first European AI agent built to keep data where it belongs — in Europe, under European law, for European users. Not because Europe can't use American AI, but because it shouldn't have to.
Source: "State of AI in Europe" report by Prosus & Dealroom, 2026 — Read the article on Trending Topics
Trust & Privacy
eustella is built on a simple promise: we do not sell your data. We do not share it. We do not use it to train models. We do not transfer it outside Europe. Privacy is not a feature — it is the foundation.
eustella is fully GDPR-compliant by design. We do not sell your data, we do not profile you, and we do not share your information with third parties. Your data is processed transparently and for your benefit alone.
eustella runs exclusively on European and open-source AI models. No Big Tech data harvesters from the US or China. No black-box systems. Transparent, responsible AI you can trust.
eustella believes in the European mission: personal data should not be used to profile people and must stay within the EU. All processing happens in European data centres — hosted, stored, and secured in the EU. Responsible and sovereign by design.
eustella never uses your personal data to train AI models. Your conversations, documents, and information remain entirely yours — never monetised, never aggregated, never repurposed.
Who builds eustella?
eustella is built by newsrooms.ai — a European AI company based in Vienna, Austria. The team combines AI expertise with media industry experience, united by a mission: build the European AI agent that should have existed years ago. Open-source roots, Austrian engineering, European ambition.
newsrooms.ai builds AI that respects European values: privacy, transparency, independence. No military partnerships, no surveillance tools, no compromises. eustella is the flagship product of this mission.
Learn more about newsrooms.aieustella is coming soon. Join the waitlist to get early access to Europe's AI agent — private, mobile-first, and built for you.
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