Backed by Y Combinator tag

Build an AI chatbot for healthcare

Use Vellum to build the backend of an AI chatbot for your patients. Answer patient questions, schedule appointments, provide useful health info, then track this data to enhance your LLM outputs.

Photo from Eric Lee, the author of the testimonial
"Vellum has completely transformed our company's LLM development process. We've seen atleast a 5x improvement in productivity while building AI powered features"

Eric Lee, Partner & CTO of Left Field Labs

Develop Production-ReadyLLM Features with Vellum


Use proprietary data as context in your LLM calls.

Prompt Playground

Side-by-side prompt and model comparisons.


Integrate business logic, data, APIs & dynamic prompts.


Find the best prompt/model mix across various scenarios.


Track, debug and monitor production requests.

See what else

you can build


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Healthcare chatbot

Talk with sales

Request Demo