How Retrieval-Augmented Generation Works: Building Smarter AI with Your Own Data
A practical guide to RAG architecture, embeddings, vector databases, retrieval, and LLM-generated answers.
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How to Optimize Vector Search When RAM Gets Too Expensive: On-Disk vs. In-Memory ANN Indexes
, vector search has become a critical piece of AI infrastructure, powering use cases from RAG and semantic search to agentic memory and context layers. With the rise of agentic systems, companies are trying to provide as much context to the agents as possible, which requires vector db indexes to grow from an initial million…
Finland clears Bliq.ai for driverless vehicle operations
Bliq.ai today announced that Finland has approved Bliq Driverless for public road operations with immediate effect. The decision follows Finland’s recognition of Bliq’s existing . Operations will initially take place with a safety driver onboard as part of the first deployment phase, allowing Bliq to validate the system under local conditions and prepare for its…
Canadian politician accidentally read his ChatGPT prompt out loud during a real government speech
Somewhere in his notes was the leftover instruction he gave the AI to "make this sound more like a legislative speech" and he read that line too, out loud, on the record. submitted by /u/Past-Monk515 [comments]
Fedora Xfce or Xubuntu: Which is the best Linux desktop?
Jack Wallen/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET key takeaways Xfce is a lightweight Linux desktop. Both Fedora and Ubuntu offer Xfce versions. Although both are great, one version is best. Xfce doesn’t get enough love. I believe one reason is that the desktop environment typically defaults to a mostly old-school look…
Another Apple price hike just landed, this time on Apple One
Apple has raised the monthly price of its Family and Premier Apple One bundles in the US. The Family plan now costs $27.95 per month, up from $25.95, while Premier has climbed from $37.95 to $39.95. Both plans are now $2 more expensive each month, adding another $24 to the annual bill. The Individual plan…
‘We have maybe 20 months’ to rebuild for AI agents, Meta’s infrastructure VP tells VB Transform 2026
Organizations need to transform to meet the needs of agentic AI. Meta VP of Engineering Barak Yagour opened his talk at VB Transform 2026 wearing a pair of Ray-Ban Meta AI glasses, a small sign of how far AI has already worked its way into physical life. His argument went further: enterprise infrastructure was built…
