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Danube Labs

Services

AI systems

Assistants grounded in your documents, document intelligence, speech-to-text and LLM features engineered for cost and reliability.

AI features that survive production: evaluated, monitored and priced sanely.

Most AI features fail for boring reasons: nobody measured them, nobody set a budget, and there was no plan for when the model is wrong. We build the parts that make AI work after the demo.

What you get

  • An evaluation set built from your real data before we pick a model
  • Model routing, caching and prompt design that keep costs predictable
  • Guardrails, fallbacks and observability so failures are visible and contained
  • Vendor-neutral architecture: Claude, OpenAI or open-weight models hosted privately

Typical projects

  • Assistants that answer from your documents (retrieval-augmented generation)
  • Document extraction and classification pipelines
  • Speech-to-text, meeting intelligence and transcription at scale
  • AI features inside existing products

Proof

On one production document pipeline we reduced LLM spend by 99% while quality, measured on a fixed evaluation set, went up. A transcription pipeline was rebuilt to run 30 times faster. Both are documented in our insights.

Work that used this

All work
  • me.danubelabs.net
    WebsiteFounder work2026

    Founder portfolio

    Personal portfolio

    The founder's personal portfolio: ten-plus products across AI, transcription and SaaS, including the work behind the 99% LLM cost reduction. Built before Danube Labs.

    • Portfolio
    • AI/ML
    View project
  • myclaudecode.danubelabs.net
    The My Claude Code documentation site, with the providers dashboard
    SoftwareOwn product2026

    My Claude Code

    Architecture · Backend · Desktop app · Packaging

    A local LLM gateway for AI coding agents. Point Claude Code, Codex, OpenCode or Gemini CLI at one address and route them across 57 model providers, with fallback chains, key rotation and cost tracking.

    • AI gateway
    • Developer tools
    • Open source
    View project
  • AI Translator Pro
    SoftwareOwn product2026

    AI Translator Pro

    Architecture · AI integration · Desktop app

    A desktop app that translates Word, PowerPoint, PDF and text files with local or cloud language models, and rebuilds each document with its formatting, tables and layout intact.

    • AI translation
    • Desktop app
    • Documents
    View project

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