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Large Language Models

ChatGPT, Gemini, Llama & Co.

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Large language models (LLMs) such as ChatGPT, Gemini, DeepSeek and Llama have revolutionized the landscape of artificial intelligence. The ability to operate such models not only via cloud services, but also locally, opens up new potential for companies and developers. But which technologies, architectures and methods are suitable for the efficient use of LLMs?

This course provides a sound introduction to current LLM technology, local operation and the training of large Large Language Models. In addition to an overview of the latest developments in the field of Generative Artificial Intelligence (GenAI), practical strategies are taught for effectively integrating AI models into your own projects. The training has a workshop character and is based on hands-on exercises that specifically prepare you to operate, optimize and further develop LLMs professionally.

Course Contents

  • Local operation of various language models with tools such as Ollama, GPT4All and Text Generation WebUI
  • Insight into current state-of-the-art LLMs and competition in general AI: ChatGPT, DeepSeek, Gemini, Grok, Llama, Mistral and many more.
  • Training and operation of large language models: cloud vs. on-premise - alternatives, advantages and disadvantages
  • Multimodal LLMs: text, audio and video as a path to Artificial General Intelligence (AGI)
  • Overview of model architectures: Dense models vs. mixture of experts (MoE)
  • State-of-the-art methods for LLM use: fine-tuning, prompt engineering, retrieval augmented generation (RAG) and huge context windows 

The detailed digital documentation package, consisting of an e-book and PDF, is included in the price of the course.

Premium Course Documents

In addition to the digital documentation package, the exclusive Premium Print Package is also available to you.

  • High-quality color prints of the ExperTeach documentation
  • Exclusive folder in an elegant design
  • Document pouch in backpack shape
  • Elegant LAMY ballpoint pen
  • Practical notepad
Premium Print
The Premium Print Package can be added during the ordering process for € 150,- plus VAT (only for classroom participation).

Request in-house training now

Target Group

This course is aimed at anyone looking for an efficient introduction to the simple use of GenAI and LLMs. All training participants will certainly be able to expand their knowledge of innovation with AI.

Knowledge Prerequisites

No technical requirements are needed to use the tools themselves. What is recommended is a willingness to engage with new approaches and apply them in everyday working life.

Classroom training

Do you prefer the classic training method? A course in one of our Training Centers, with a competent trainer and the direct exchange between all course participants? Then you should book one of our classroom training dates!

Hybrid training

Hybrid training means that online participants can additionally attend a classroom course. The dynamics of a real seminar are maintained, and the online participants are able to benefit from that. Online participants of a hybrid course use a collaboration platform, such as WebEx Training Center or Saba Meeting. To do this, a PC with browser and Internet access is required, as well as a headset and ideally a Web cam. In the seminar room, we use specially developed and customized audio- and video-technologies. This makes sure that the communication between all persons involved works in a convenient and fault-free way.

Online training

You wish to attend a course in online mode? We offer you online course dates for this course topic. To attend these seminars, you need to have a PC with Internet access (minimum data rate 1Mbps), a headset when working via VoIP and optionally a camera. For further information and technical recommendations, please refer to.

Tailor-made courses

You need a special course for your team? In addition to our standard offer, we will also support you in creating your customized courses, which precisely meet your individual demands. We will be glad to consult you and create an individual offer for you.
Request in-house training now
PDF SymbolYou can find the complete description of this course with dates and prices ready for download at as PDF.

Large language models (LLMs) such as ChatGPT, Gemini, DeepSeek and Llama have revolutionized the landscape of artificial intelligence. The ability to operate such models not only via cloud services, but also locally, opens up new potential for companies and developers. But which technologies, architectures and methods are suitable for the efficient use of LLMs?

This course provides a sound introduction to current LLM technology, local operation and the training of large Large Language Models. In addition to an overview of the latest developments in the field of Generative Artificial Intelligence (GenAI), practical strategies are taught for effectively integrating AI models into your own projects. The training has a workshop character and is based on hands-on exercises that specifically prepare you to operate, optimize and further develop LLMs professionally.

Course Contents

  • Local operation of various language models with tools such as Ollama, GPT4All and Text Generation WebUI
  • Insight into current state-of-the-art LLMs and competition in general AI: ChatGPT, DeepSeek, Gemini, Grok, Llama, Mistral and many more.
  • Training and operation of large language models: cloud vs. on-premise - alternatives, advantages and disadvantages
  • Multimodal LLMs: text, audio and video as a path to Artificial General Intelligence (AGI)
  • Overview of model architectures: Dense models vs. mixture of experts (MoE)
  • State-of-the-art methods for LLM use: fine-tuning, prompt engineering, retrieval augmented generation (RAG) and huge context windows 

The detailed digital documentation package, consisting of an e-book and PDF, is included in the price of the course.

Premium Course Documents

In addition to the digital documentation package, the exclusive Premium Print Package is also available to you.

  • High-quality color prints of the ExperTeach documentation
  • Exclusive folder in an elegant design
  • Document pouch in backpack shape
  • Elegant LAMY ballpoint pen
  • Practical notepad
Premium Print
The Premium Print Package can be added during the ordering process for € 150,- plus VAT (only for classroom participation).

Request in-house training now

Target Group

This course is aimed at anyone looking for an efficient introduction to the simple use of GenAI and LLMs. All training participants will certainly be able to expand their knowledge of innovation with AI.

Knowledge Prerequisites

No technical requirements are needed to use the tools themselves. What is recommended is a willingness to engage with new approaches and apply them in everyday working life.

Classroom training

Do you prefer the classic training method? A course in one of our Training Centers, with a competent trainer and the direct exchange between all course participants? Then you should book one of our classroom training dates!

Hybrid training

Hybrid training means that online participants can additionally attend a classroom course. The dynamics of a real seminar are maintained, and the online participants are able to benefit from that. Online participants of a hybrid course use a collaboration platform, such as WebEx Training Center or Saba Meeting. To do this, a PC with browser and Internet access is required, as well as a headset and ideally a Web cam. In the seminar room, we use specially developed and customized audio- and video-technologies. This makes sure that the communication between all persons involved works in a convenient and fault-free way.

Online training

You wish to attend a course in online mode? We offer you online course dates for this course topic. To attend these seminars, you need to have a PC with Internet access (minimum data rate 1Mbps), a headset when working via VoIP and optionally a camera. For further information and technical recommendations, please refer to.

Tailor-made courses

You need a special course for your team? In addition to our standard offer, we will also support you in creating your customized courses, which precisely meet your individual demands. We will be glad to consult you and create an individual offer for you.
Request in-house training now

PDF SymbolYou can find the complete description of this course with dates and prices ready for download at as PDF.