Vellum AI announces leadership change: Former OpenAI exec joins as CTO to accelerate RAG platform development.

Vellum AI's hire of a former OpenAI executive as CTO bolsters its expertise in AI infrastructure, particularly for advancing its RAG platform, which could intensify competition in the generative AI tooling market against players like LangChain or Weaviate. This leadership addition may enable faster product iterations and better integration of large language models, positioning Vellum to capture more market share from enterprises building custom AI applications.