Nextcloud AI: local artificial intelligence for your private Cloud

Nextcloud IA brings together a set of intelligent features, directly integrated into the private Cloud environment. Users can thus benefit from AI assistance without transmitting data to external services like Google or OpenAI.

What is Nextcloud AI?

Nextcloud AI is a set of artificial intelligence capabilities built into Nextcloud Hub and running in the self-hosted Nextcloud environment. The goal of Nextcloud AI is to provide artificial intelligence functions efficient, flexible and respectful of confidentiality.

The particularity of Nextcloud IA lies in the fact that calculations can be carried out locally or on controlled servers by the company itself. Nextcloud relies on an open source approach, which allows companies to maintain total control over their data and the infrastructure used.

Organizations can choose different backends for Nextcloud AI. Optimized models make it possible to directly integrate company-specific data using technologies such as Retrieval-Augmented Generation. Examples of options available for Nextcloud AI include:

• Nextcloud Templates
• Local LLMs with open source code
• Local LLMs optimized for Nextcloud
• Local LLMs optimized for Nextcloud with possible EU VectorDB integration
• LLM as a service, for example with IONOS
• Known models like OpenAI, DALL-E or Gemini

Nextcloud AI acts as a extension of Office functionsexisting communication and collaboration. The assistant helps teams in their daily work with intelligent automation and assistance functions. In particular, it allows you to process documents more quickly, organize information and simplify many routine tasks. Companies can decide for themselves which AI modules to use and how to configure them.

What is the goal of Nextcloud’s AI initiative?

Nextcloud’s AI initiative was born in response to the growing need forprivacy-friendly alternatives in the face of AI services offered by large technology companies. Instead of transferring sensitive data to external clouds, Nextcloud allows AI processes to be executed directly within its own infrastructure. For this, the company relies on models open source traceable, secure and customizable.

Nextcloud is continuously developing its AI capabilities to enable organizations to use modern technologies without compromising data protection or compliance requirements. The initiative also includes partnerships with European hosting providers and technology institutions with the aim of supporting innovation in the field of AI.

At the same time, Nextcloud ensures that resource requirements and implementation efforts remain reasonable for businesses. The result is an ecosystem that combines artificial intelligence with digital sovereignty.

What AI features does Nextcloud offer?

Unlike better-known LLMs like ChatGPT or Claude, Nextcloud IA can be hosted locally without sacrificing essential functionalities. Nextcloud’s AI assistant offers a wide range of features specifically designed for Office and collaboration environments. The goal is to simplify recurring tasks, create content faster and support teams in their daily work. Among the most important functions of Nextcloud AI are:

• Text generation and synthesis: the assistant helps write emails, reports or other texts and can automatically summarize long documents. He also assists in the formulation and improvement of content.
• Image generation and media analysis: Nextcloud AI offers many possibilities in the field of generative AI. Artwork creation directly in the private cloud, as well as image analysis or content detection, is supported.
• Automatic translations: the assistant offers fast, privacy-friendly translations without the need for third-party providers. This feature is particularly useful for international teams or external communication.
• Voice recognition: Nextcloud AI directly converts audio recordings, Nextcloud Talk meetings or interviews into text, making documentation, accessibility and knowledge management easier.
• Smart search: AI analyzes documents, chats, emails and files taking context into account in order to quickly find relevant information.
• AI Agent: Nextcloud AI can act as a digital assistant and automate certain everyday tasks. For example, it is possible to create meetings in Nextcloud Calendar or view messages from Nextcloud Talk.
• Contextual chat: Nextcloud AI also offers a chat which allows you to interact in natural language with your documents and quickly find answers to your questions.

Enabling AI features is easily done through the Nextcloud App Storewhere it is possible to install different modules such as automatic translation, text generation, image recognition or voice recognition. After installation, these functions are directly available in the corresponding applications. Depending on the chosen configuration, Nextcloud AI uses either local AI models or external models configured in a way that complies with data protection requirements, without sensitive information leaving the company’s infrastructure. Configuration is usually limited to a few settings in the admin area, for example choosing templates, managing resources or enabling additional features.

For users, Nextcloud IA is accessible directly from the navigation bar of the Nextcloud Hub. The assistant can thus be opened at any time, regardless of the application used, in order to generate texts, summarize content or carry out translations.

Businesses particularly benefit from Nextcloud AI when using it in a professionally managed environment. Artificial intelligence functionalities require additional server resources as well as appropriate security mechanisms. In this context, a Nextcloud managed solution offers important benefits: it automatically supports updates, model optimization, security patches and system performance. This allows teams to fully focus on using AI, while operation and maintenance takes place in the background.

What benefits does the Nextcloud AI assistant offer?

The integration of artificial intelligence into Nextcloud AI improves productivity, speeds up processes and facilitates collaboration between departments and sites. At the same time, organizations maintain extensive control over their data: the ability to run AI locally is a decisive advantage when it comes to GDPR compliance and compliance. Additionally, local processing helps reduce risks often associated with external AI platforms, such as unclear data feeds or analysis of sensitive information by third-party providers.

There flexibility Nextcloud AI also plays an important role. Businesses can decide for themselves which features to use and how to configure their AI environment. As Nextcloud AI is fully integrated with existing tools, the user experience remains intuitive and generally requires no additional training. Employees can use the assistant to make workflows safer and more efficient, without changing their work habits.

Overview of the main advantages

✓ Strong data sovereignty and GDPR compliance
✓ Independence from commercial AI Cloud services
✓ Increased productivity through automation
✓ Simplified research, documentation and communication
✓ AI modules that can be flexibly activated as needed
✓ High security and transparency thanks to open source
✓ Optimized operation with a managed Nextcloud solution

Nextcloud AI is a central element of the Nextcloud Workspace collaborative platform developed by IONOS and integrates seamlessly into its various applications.

AI features are directly integrated in the usual working environment, for example to summarize texts, carry out translations or generate images. For users, this translates into an immediate productivity boost, without having to worry about the complexity of hosting or maintenance.