Vector Store

topic on 2 shows · 5 statements across 5 episodes

Latent Space Lenny's Podcast

5 statements about Vector Store, every show

Wu: Blindly following customer requests leads to AI product local maxima
“Because the field is changing so much at any point in time, you know, a lot of people are kind of in this local, local maximum. And if you just blindly listen to your customers, they'll, they'll be like, yeah, I want a better vector store. Like I want a better…”
Sherwin Wu Feb 12, 2026 ▶ 47:10 OpenAI’s head of platform engineering on the next 12-24 months of AI | Sherwin Wu
LATENT SPACE Prediction Not checkable as stated
Pokrass predicts developers will abandon RAG vector stores for direct long-context
“So we do expect a lot of developers to start, you know, uploading their full context more directly to the model. So for smaller tasks, you maybe don't need The whole vector store.”
Michelle Pokrass Apr 15, 2025 ▶ 15:21 GPT 4.1: The New OpenAI Workhorse
LATENT SPACE Disclosure
Shah: I built a personal vector store indexing 3 million of my emails
“So I have three million that I've built a vector store off of, did it solve my own personal use cases.”
Dharmesh Shah Mar 28, 2025 ▶ 1:16:06 The Agent Network — Dharmesh Shah, Agent.ai + CTO of HubSpot
Handa: Vector stores require metadata filtering above 5,000 records
“Metadata filtering was like the main thing people were asking us for a while, and that's the one I'm super excited about. I mean, it's just so critical. Once you're like vector store size goes over, you know, more than like, you know, five, 10,000 records, you…”
Nikunj Handa Mar 11, 2025 ▶ 16:15 The new OpenAI Agents Platform: CUA, Web Search, Responses API, Agents SDK!!
Liu: Improving vector store lookup algorithms offers low marginal gains
“I don't think the delta on, like, improving the vector store, like, embedding lookup algorithm is that high. I think this stuff has been mostly solved or at least there's just a lot of other stuff you can do to try to improve the overall performance.”
Jerry Liu Oct 12, 2023 ▶ 1:01:34 RAG is a hack - with Jerry Liu of LlamaIndex

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