support for vector DB FAISS

+1 for that feature. For larger scale embedding it would be great to have FAISS as it could run locally and the throughput should be much better than calling embedding APIs because of latency - it seems to be one of the fastest embedding technologies currently and also very cost-effective if run locally.

Hello @wouters_f I have created a project for Google-summer-of-code 2025. Project link here, I think we can close this ticket, would it be fine if I add you as a mentor there. Thanks : https://www.drupal.org/project/gsoc/issues/3508302 🌱 Proposal 2025: FAISS Vector Search Integration for Drupal Active