Dive deep into the world of Artificial Intelligence with our curated collection of articles, covering the latest breakthroughs and insights from leading researchers and engineers.
Unpack the powerful workflow behind GraphRAG. Learn how it transforms data into a network of nodes and edges, uses intelligent graph traversal for searching, and applies advanced metrics and metadata filters to deliver highly relevant, contextualized answers.
Mi
This article delves into the core challenges of GPU performance, analyzing the differences between compute-bound and memory-bound operations and highlighting the issue of underutilized memory bandwidth. It further proposes strategies to maximize throughput and looks ahead to the collaborative future of CPUs and GPUs, as well as the evolution of GPU architecture, offering a first-principles perspective on understanding and optimizing GPU performance.
xiaodong gong
Traditional reinforcement learning models struggle with real-time applications due to "AI lag." Two ICLR 2025 papers from Mila introduce groundbreaking solutions to tackle inaction and delay regret, enabling large AI models to operate in high-frequency, dynamic environments without compromising speed or intelligence.
Alex
The rise of Agentic AI places unprecedented demands on our infrastructure. This article explores the emerging software and hardware requirements, from specialized runtimes and memory services to zero-trust security models, dissecting AWS's new Bedrock AgentCore platform and discussing the future of AI infrastructure.
Alex
This article dissects the architectural evolution of modern large language models in 2025, moving beyond benchmarks to analyze the core design choices of flagship open-source models. We explore key innovations like DeepSeek-V3's Multi-Head Latent Attention (MLA) and Mixture of Experts (MoE), OLMo 2's unique normalization strategies, Gemma 3's use of sliding window attention, and Llama 4's take on MoE. By focusing on these architectural blueprints, we gain a clearer understanding of the engineering priorities shaping the future of LLMs.
Alex