Architectural patterns for graph-enhanced RAG: Moving beyond vector search in production

Retrieval-augmented generation (RAG) has become the de facto standard for grounding large language models (LLMs) in private ...
Techzine Europe

Redis launches Context Engine for memory AI agents

Redis introduces the Context Engine, a new layer that provides AI agents in enterprise environments with reliable memory. The ...
TMCnet

Sigma Raises $80 Million Series E, Doubles Valuation to $3 Billion

Sigma, the AI Apps and agentic analytics platform, today announced the closing of $80 million in Series E financing at a $3 billion valuation. The round was led by new investor Princeville Capital ...

Applied Optoelectronics: A 900% AI Winner--But Is The Upside Already Priced In?

Applied Optoelectronics has surged 900% YoY, driven by AI demand and its position as a major US-based optical transceiver ...
BMJ Evidence-Based Medicine

Impact of prompt engineering on large language models for risk of bias assessment: a comparative study

Objectives To evaluate the performance of large language models (LLMs) in risk of bias assessment and to examine whether ...