3.4.3 | Vellum

If you are looking to generate a structured report on the performance of your AI models:

: Once the evaluation is complete, Vellum generates a report showing metrics like accuracy, latency, and cost. Vellum 3.4.3

: You can build a Data Extraction Workflow to extract information from documents and output it in a structured format like JSON. If you are looking to generate a structured

: You can access and preview historical reports to compare different runs. Other "Generation" Tasks in Vellum Other "Generation" Tasks in Vellum : While Vellum

: 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

: Vellum can auto-generate draft descriptions for your workflows using AI.

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