Voviva Blog

Notes from the field on
applied AI in production.

Practical perspectives on shipping AI systems that work: what we build, what we learn, and what we'd recommend.

Document AI

Uploading a PDF to an LLM takes seconds. Building a document process that is reliable, cost efficient and auditable is a completely different job.

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Document processing done right

Most people think document processing is simply uploading a PDF to an LLM. Step the same file through a single model call and through a staged pipeline, and watch where the cost, the reliability and the audit trail actually come from.

Tobias Leuthold
Tobias Leuthold
24 August 2026 · 6 min read
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