The a16z Show
The a16z Show

Oct 21, 2026 · 38 min

Document infrastructure determines whether AI agents can work

The Missing Infrastructure for AI Agents: Documents | Reducto’s Adit Abraham

Enterprise agents increasingly depend on messy files, but errors in healthcare, finance, legal, and insurance workflows can carry consequences far beyond ordinary software bugs.

3 key takeaways
  1. 1Reliable document understanding requires specialized parsing, evaluation, and workflow infrastructure beyond general-purpose model calls.
  2. 2Lower processing costs make it economical to combine documents with search, retrieval, and agentic information synthesis.
  3. 3High-stakes deployment still needs representative benchmarks, golden datasets, and human fallback when difficult cases exceed model reliability.

Don't miss

Abraham explains that accuracy can fall below 50% on the hardest healthcare document cases, underscoring why human fallback remains necessary.

The brief

Adit Abraham, Reducto’s co-founder and CEO, argues that AI agents cannot reliably operate in enterprise workflows while critical information remains trapped in messy PDFs, scans, spreadsheets, and office files.

The conversation traces a shift from traditional OCR to vision-language processing, then to Reducto’s specialized R1 model and the feedback loops needed to improve accuracy, speed, and cost.

Reducto’s broader workflow harness handles evaluation, versioning, redlines, and review—because parsing a page is easier than completing a loan packet or other end-to-end task.

Lower per-page costs expand the role of agents, allowing document processing to work alongside web search, knowledge-base retrieval, and broader information synthesis across enterprise workloads.

Healthcare supplies the sharpest warning: difficult patient packets can produce accuracy below 50%, making human fallback essential while systems improve for consequential decisions.

Weekly email

State of the Pod, every Monday

The week's most-discussed names and stories from podcasts, with the moments behind them. Free, five minutes, unsubscribe in one click.

Listen to the full episode and explore every guest, topic, and moment on PodLume.