AI


Latest developments in artificial intelligence, including large language models (LLMs), generative AI, multimodal AI, AI agents, robotics, and AI regulation and policy.

LLM Fine-Tuning: A Practical Guide to LoRA and QLoRA
AI

LLM Fine-Tuning: A Practical Guide to LoRA and QLoRA

A practical guide to fine-tuning large language models using LoRA and QLoRA, covering theory, implementation steps, performance comparisons, and real-world pitfalls, with the latest trends from 2026.

LLM fine-tuningLoRAQLoRA
RAG vs. Fine-Tuning: A Comprehensive Comparison for Optimal Use Cases (2026)
AI

RAG vs. Fine-Tuning: A Comprehensive Comparison for Optimal Use Cases (2026)

RAG (Retrieval-Augmented Generation) and fine-tuning are the two main approaches for customizing LLMs. This article compares their mechanisms, strengths, and limitations, and provides criteria for choosing the best approach in real-world deployments as of 2026.

RAGFine-TuningLLM customization
Sinclair Plans to Enter XPrize with Oral Rejuvenation Drug
AI

Sinclair Plans to Enter XPrize with Oral Rejuvenation Drug

Dr. David Sinclair of Harvard University is planning a human trial of an oral "reprogramming" drug, SL-100, within the framework of the XPrize competition. The attempt at whole-body rejuvenation sparks both hope and caution.

Longevity ScienceEpigenetic ReprogrammingDrug Discovery
Kimi Work to Run 300 AI Agents in Parallel
AI

Kimi Work to Run 300 AI Agents in Parallel

Moon's Dark Side launches Kimi Work. Up to 300 AI agents run in parallel on local PCs, automating file organization to deep research. Agent Swarm is moving toward practical use.

AI KimiAgents