Vellum 3.4.3 〈ORIGINAL — Workflow〉

: Select or create a Test Suite with your specific test cases.

: You can build a Data Extraction Workflow to extract information from documents and output it in a structured format like JSON. Vellum 3.4.3

If you are looking to generate a structured report on the performance of your AI models: : Select or create a Test Suite with

: Vellum can auto-generate draft descriptions for your workflows using AI. : If you are using the book formatting

: If you are using the book formatting software "Vellum" (rather than the AI platform), you simply click the Generate button in the toolbar to create EPUB or Kindle files.

: While Vellum.ai frequently updates its platform features (such as the Agent Builder added in 2025), Vellum 3.4.4 was a notable legacy update for the book formatting software that fixed specific formatting bugs. Vellum Product Update | August

: Once the evaluation is complete, Vellum generates a report showing metrics like accuracy, latency, and cost.