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  • How Does an AI See an Image? Why It Reads the Screenshot but Misses the Tiny Number
    13. Juli 2026 · Daniel Schleipfer · AI

    How Does an AI See an Image? Why It Reads the Screenshot but Misses the Tiny Number

    An AI model never sees an image as pixels. It cuts it into a grid of tiles that become numbers, and reads them like tokens. Why the fine print disappears first.

    • ki
    • ai-engineering
    • multimodalität
    • vision
    • vlm
  • The Threshold Where Custom Software Pays Off Has Dropped
    7. Juli 2026 · Daniel Schleipfer · AI

    The Threshold Where Custom Software Pays Off Has Dropped

    Custom software for small problems used to be too expensive. In 2026 that math has shifted. What it means for internal tools in mid-sized companies, and where the line still sits.

    • ki
    • software
    • mittelstand
    • automatisierung
    • build-in-public
  • Hosting Your Own AI Models or Renting? The Honest Math
    30. Juni 2026 · Daniel Schleipfer · AI

    Hosting Your Own AI Models or Renting? The Honest Math

    Is your own server for open AI models worth it, or is a subscription cheaper? The honest cost and hardware math for the Mittelstand, as of 2026.

    • ki
    • infrastruktur
    • kosten
    • open-source
    • mittelstand
  • Why a Model Gets More Expensive the Longer It Talks
    20. Juni 2026 · Daniel Schleipfer · AI

    Why a Model Gets More Expensive the Longer It Talks

    Same model, same question. Every answer costs more the longer the conversation runs. The reason has a name: KV cache.

    • ki
    • ai-engineering
    • kv-cache
    • inference
    • llm
  • What Is a Token? Why a Language Model Sees No Text
    15. Juni 2026 · Daniel Schleipfer · AI

    What Is a Token? Why a Language Model Sees No Text

    A token is the smallest unit a language model splits text into. Why the model sees no letters, and what that one fact explains about cost and errors.

    • ki
    • ai-engineering
    • token
    • tokenizer
    • llm
  • What Does an AI Project Cost in the Mittelstand?
    24. März 2026 · Daniel Schleipfer · AI

    What Does an AI Project Cost in the Mittelstand?

    Custom AI applications for mid-sized companies cost between 15,000 and 60,000 euros. This article shows which factors determine the price and when the investment pays off.

    • ki
    • mittelstand
    • kosten
    • ki-projekt
  • Why ChatGPT Does Not Know Your Company Knowledge
    10. Feb. 2026 · Daniel Schleipfer · AI

    Why ChatGPT Does Not Know Your Company Knowledge

    ChatGPT knows a lot about the world. About your company, it knows nothing. Here is how to make internal knowledge accessible to AI.

    • ki
    • mittelstand
    • unternehmenswissen
    • rag
    • wissensmanagement
  • Custom AI Application vs. Off-the-Shelf Software: When Does Each Pay Off?
    13. Jan. 2026 · Daniel Schleipfer · AI

    Custom AI Application vs. Off-the-Shelf Software: When Does Each Pay Off?

    Off-the-shelf software covers 80 percent of cases. The remaining 20 percent decide your competitive advantage. Here is how to make the right call.

    • ki
    • mittelstand
    • standardsoftware
    • individuelle-entwicklung
  • Adopting AI Without an In-House IT Department
    18. Nov. 2025 · Daniel Schleipfer · AI

    Adopting AI Without an In-House IT Department

    Most mid-sized companies have no ML specialists on staff. That is not an obstacle to AI projects, as long as the approach is right.

    • ki
    • mittelstand
    • it-abteilung
    • ki-einfuehrung
  • Stop Asking for Buttons: Modern IT Collaboration Done Right
    17. Dez. 2024 · Daniel Schleipfer · Business & IT Collaboration

    Stop Asking for Buttons: Modern IT Collaboration Done Right

    Learn how modern IT collaboration thrives by focusing on problems, not just solutions. Discover practical strategies to empower IT teams and deliver smarter, business-aligned outcomes.

    • Collaboration
    • IT Strategy
    • Business Alignment
    • Digital Transformation
    • Project Success
  • Real-Time Alerts and Zero Data Loss: The AWS Lambda Pattern with Effective Monitoring You Can't Ignore
    22. Nov. 2024 · Daniel Schleipfer · Cloud Architecture

    Real-Time Alerts and Zero Data Loss: The AWS Lambda Pattern with Effective Monitoring You Can't Ignore

    Discover how to create a reliable and monitored asynchronous processing system with AWS Lambda. This pattern combines SQS queues, dead letter queues (DLQs), and CloudWatch alarms to prevent data loss and provide real-time alerts.

    • AWS
    • Lambda
    • Monitoring
    • SQS
    • DLQ
  • Secure Authentication and Authorization in SPAs: OpenID Connect and OAuth 2.0 with PKCE
    19. Okt. 2024 · Daniel Schleipfer · IT Security

    Secure Authentication and Authorization in SPAs: OpenID Connect and OAuth 2.0 with PKCE

    A detailed guide to secure authentication and authorization strategies for Single-Page Applications (SPAs). OAuth 2.0 and OpenID Connect are combined with PKCE to ensure secure and efficient access control.

    • OAuth 2.0
    • PKCE
    • Authentication
    • Security Architecture
  • Beating Your Competition with Serverless: Accelerate Time-to-Market and Minimize Opportunity Costs
    15. Okt. 2024 · Daniel Schleipfer · Backend

    Beating Your Competition with Serverless: Accelerate Time-to-Market and Minimize Opportunity Costs

    Discover how serverless computing helps you outpace competitors by speeding up development and avoiding opportunity costs.

    • serverless
    • cloud
    • web-applications
    • cost-optimization
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