🛡️ Meet the Newly Knighted Lancelot
In May, we announced 3 new members to join our Lancelot Round Table. It is time again for us to welcome four new noble members to the Roundtable from Netflix, RunwayML, Luma AI, and Seven Research! A huge thank you to each of them for their continued support and contributions to lance and lancedb. For the full list of all Lancelot, please check our github wiki page.
⚔️ 🐎 Hail to the Knights of the Lancelot Roundtable!
Building Semantic Video Recommendations with TwelveLabs and LanceDB
Tutorial: a semantic video recommendation engine powered by TwelveLabs , LanceDB , and Geneva.
- TwelveLabs provides multimodal embeddings that encode the narrative, mood, and actions in a video, going far beyond keyword matching.
- LanceDB stores these embeddings together with metadata and supports fast vector search through a developer-friendly Python API.
- Geneva , built on LanceDB and powered by Ray , scales the entire pipeline seamlessly from a single laptop to a large distributed cluster—without changing your code.
Productionalize AI Workloads with Lance Namespace, LanceDB, and Ray
Most of the work in AI isn't in the model. It's in the data pipeline. Organizing billions of rows of data for indexing and retrieval isn't easy. This is where Ray and LanceDB come together:
- Ray takes care of the heavy lifting: distribute data ingestion, embedding generation, and feature engineering across clusters.
- LanceDB makes the results instantly queryable: fast vector search, hybrid search, and analytics at production scale.
🌤 Watch the Recordings!
📚 Good Reads
Setup Real-Time Multimodal AI Analytics with Apache Fluss (incubating) and Lance
Real-time multimodal AI is finally practical! With Apache Fluss (Incubating) as the streaming storage layer and Lance as the AI-optimized lakehouse, you can stream data in right now, tier it automatically, and query it instantly for RAG, analytics, or training.
💼 Case Study
How Cognee Builds AI Memory Layers with LanceDB
“LanceDB gives us effortless, truly isolated vector stores per user and per test, which keeps our memory engine simple to operate and fast to iterate.”
-Vasilije Markovic, Cognee CEO
Distributed Training with LanceDB and Tigris | Tigris Object Storage
Training multimodal datasets at scale is hard. They grow fast, they don't fit on a single disk, and traditional workarounds (like network filesystems) introduce complexity and cost. But what if you could treat storage as infinite and let your infrastructure handle the hard parts for you?
That's exactly what Xe iaso shows in this new guide: how LanceDB and Tigris Data make large-scale distributed training simple. No more worrying about local storage limits, manual sharding, or egress fees—just seamless scaling from research to production.
📊 LanceDB Enterprise Product News
🫶 Community contributions
Introducing Lance Data Viewer: A Simple Way to Explore Lance Tables
When exploring LanceDB for his own projects, Gordon realized there was no simple way to peek inside Lance tables, something many of us take for granted with relational databases. Instead of waiting, he built it. Lance Data Viewer, an open-source, containerized web UI for browsing Lance datasets:
A heartfelt thank you to our community contributors of Lance and LanceDB this past month: @majin1102 @wayneli-vt @wojiaodoubao @chenghao-guo @huyuanfeng2018 @ColdL @jtuglu1 @xloya @yanghua @steFaiz @morales-t-netflix @felix-schultz @timsaucer @HaochengLIU @beinan @fangbo @jaystarshot @lorinlee @manhld0206 @nehaaprasad @vlovich @pimdh
🌟 Open Source Releases Spotlight
