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Tech42 Software Solutions GmbH
Services / AI Integration

Service

AI Integration

We integrate existing AI services into your software — chatbots, AI-driven search, and LLM features with Claude, OpenAI, and Azure AI.

We're not AI researchers — and we don't need to be. The leading AI models already exist, from OpenAI and Anthropic to Azure AI. What our clients need isn't their own model, but someone who integrates these services cleanly, safely, and with real value into their software. That's our discipline.

What you get

Concrete, not abstract.

Chatbots and conversational interfaces

From support bots to domain-specific assistants — we integrate conversational AI where it saves your customers and employees time. With Azure AI Bot Service when it fits.

AI-driven search

Semantic, context-aware search over your own data — built on Azure AI Search with vector and hybrid retrieval. Finds what keyword search can't.

LLM features in your product

Summarisation, classification, generation, translation — embedded where your users actually work. With a clear focus on productive use cases that deliver measurable value.

Provider integration

Claude (Anthropic), GPT models (OpenAI), Azure OpenAI Service, EU-hosted alternatives — we pick the right provider based on use case, compliance, and economics.

RAG on your own data

Retrieval-Augmented Generation that grounds LLM answers in your knowledge base. With a clean data pipeline, evaluation framework, and transparent source citations.

GDPR-compliant architectures

EU-hosted models, clear data-processing agreements, documented data flows, deletion concepts for embeddings. We build AI integrations that survive the next audit.

What we work with

Technologies.

We pick the technology based on your needs — these are our daily tools.

  • Azure AI Search
  • Azure OpenAI Service
  • Claude (Anthropic)
  • OpenAI
  • Retrieval-Augmented Generation
  • Vector Stores

Frequently asked

Common questions about this service.

  • Which AI models do you integrate?

    Primarily Claude (Anthropic), GPT models (OpenAI), Azure OpenAI, and open-weight models like Llama or Mistral for EU-hosted workloads. We pick the provider per use case, not per brand — and advise honestly when a cheaper model is enough for your purpose.

  • Is your AI integration GDPR-compliant?

    Yes. EU hosting where required, clear data-processing agreements, documented data flows, deletion concepts for embeddings. For critical workloads we use EU-hosted models or self-hosted open-weight alternatives.

  • What does an AI integration cost?

    Discovery plus proof of concept starts around €10,000. A full production integration of a search function or assistant is typically €30,000–€80,000, depending on data volume and complexity. We deliver a defensible estimate in Discovery.

  • What is RAG and do I need it?

    Retrieval-Augmented Generation: the model answers based on your own data, not just training data. You need it when the model should answer about your product, your contracts, or internal knowledge. Pure general-knowledge questions don't need RAG.

  • Can you train your own models?

    We don't train foundation models — the market delivers better ones. We do fine-tuning, RAG, and prompt engineering on existing models, which is enough for 95 % of use cases and a fraction of the cost.

Let's talk about your project.

No-obligation first call. We listen, give you an honest take, and suggest the next move.