AI
VultronRetriever takes on-device RAG to the MTEB top
Running fully offline on an iPhone, the 8B VultronRetriever embedding model tops the MTEB leaderboard for on-device RAG.
#rag
7 stories tagged rag.
Engineering
Spring AI 2.0 gives Java agents a sturdier app stack
Spring AI 2.0 is a sturdier Java AI stack: Boot 4.1, MCP, unified tool loops, and 4 Cosmos DB modules now matter for agents.
Research
Agentic clinical RAG gets 96.5% clinician acceptance
Agentic clinical RAG accepted 96.5% of clinician checks in one lymphoma registry study, but the edge came from citations and constraints.
Research
DivInit makes agentic search threads less wasteful
Diversifying the first query adds 5 to 7 pass@4 points: DivInit seeds agentic search without any training.
Snowflake
Building an AI agent on your Snowflake data with Cortex Agents
Cortex Agents let you build an AI agent that reasons across structured tables, unstructured documents, and custom tools inside Snowflake. It orchestrates a plan-act-reflect loop, and the bill is the sum of four meters you need to watch.
Snowflake
Cortex Search: the managed RAG engine inside Snowflake
Snowflake's Cortex Search runs managed hybrid search for RAG without a vector database, but its several meters bill serving compute even when idle.
Research
Audit then score turns AI ground truth into a process
Amazon says revising labels before grading lifted expert accuracy from 60.8 to 90.9 percent. Audit then score turns AI ground truth into a process.