Hummingbird

Agent

Agentic Document Change Detection

Compares document revisions and reports exactly what changed, so nobody reads two versions side by side hoping to spot the difference.

Where it runs

Teams working from drawings, specifications and revised documents

Document control

Why it exists

Revision control is manual. Finding what moved between two issues of a drawing or specification takes hours, and a missed change becomes a costly site or production problem.

What it does

The agent ingests both versions, extracts the structure, compares them clause by clause and element by element, and produces a reviewed change list with the impact called out. People check the findings instead of hunting for them.

What changed

  • Revision comparison reduced from hours to minutes
  • Changes reported with location and impact, not just a diff
  • Fewer missed revisions reaching site or the floor

Built with

  • Azure AI Foundry
  • Azure OpenAI
  • Azure AI Document Intelligence
  • Microsoft 365