Large language model (LLM) news — GPT-4, Claude, Gemini, Llama, Mistral and the latest research on training, fine-tuning, RLHF, and deployment of LLMs.
A quality manager with no programming background built a constitutional governance runtime for autonomous AI systems, called CORE, using only questions and AI assistance. The system enforces a strict separation between r…
California Governor Gavin Newsom and Anthropic have reached a deal allowing state agencies to use the Claude AI chatbot at a discounted price, aiming to improve government efficiency. The agreement diverges from the fede…
A developer explains why they refuse to run untrusted AI models in coding agents, citing risks of backdoored code and arbitrary execution. They trust only Anthropic and OpenAI due to legal and financial incentives, while…
Meta relied on Google's Gemini models for customer service, ad tools, and content moderation until Google imposed capacity limits in March 2026, forcing Meta to ration AI tokens and shift workloads to its own Muse Spark …
Amazon engineers are distilling Anthropic's AI models into smaller, cheaper versions for internal use ahead of a switch to token-based pricing next year, which could increase costs. The company is also exploring alternat…
Researchers from an undisclosed institution conducted a systematic study of LLM agent memory systems, evaluating 12 systems across 11 datasets. They found no single architecture dominates, with effectiveness depending on…
VLLM Semantic Router introduces a new open-source serving primitive that turns a single model API call into a bounded collaboration among multiple micro-agents, enabling cost savings, safety enforcement, and improved out…
Researchers introduced DiScoFormer, a transformer model that estimates both density and score of a distribution from a set of data points in a single forward pass without retraining. The model uses cross-attention and a …
A developer released Context Warp Drive, an open-source tool that deterministically folds LLM agent context without summarization calls, achieving ~90% cache-hit rates in production Claude workloads and reducing input co…
Air Canada was ordered to pay CAD $812.02 in damages after its chatbot provided false bereavement fare information, and attorney Steven Schwartz was fined $5,000 for submitting a legal brief with fabricated cases generat…
An open-source browser automation MCP called Brocogni reduces token costs by 81% compared to Playwright MCP by pre-computing selectors server-side. The developer found that iteration, not observation quality, drives cost…
Cursor launched an iOS app and Progressive Web App for Android, allowing developers to prompt and monitor AI coding agents from their phones. The move signals a shift from writing code to supervising agents, as Cursor al…
Nearly 400 local newspapers across 33 states sued OpenAI and Microsoft in federal court in New York, alleging the companies illegally scraped copyrighted articles—including paywalled content—to train AI models without co…
Cursor launched an iOS app that lets developers launch and manage AI coding agents from their phone, connecting to the desktop version for remote supervision. The move signals a shift toward mobile-first development as A…
Former Google engineering leader Hugh Williams used Anthropic's Claude Code to build Zettair, a search engine indexing 1.5 million Wikipedia articles, while writing zero lines of code himself. The project leverages an in…
PAR Technology Corporation built a multi-tenant LLM analytics system on AWS that enforces row-level security through a three-layer architecture using cryptographic request signing, semantic validation on Amazon Bedrock, …
A developer released AST-guard, an open-source tool that uses deterministic abstract syntax tree analysis to detect reward hacking in AI-generated code, achieving 96.2% recall on a benchmark of reward hacks while remaini…
A new quiz challenges readers to distinguish AI-generated text from human writing, highlighting the growing ability of both people and search engines to detect AI content. The creator's tool aims to rewrite AI text to so…
Tech Mahindra is deploying Perplexity Enterprise Pro across its sales and customer-facing teams to provide real-time, source-backed insights for researching customer priorities and identifying business opportunities, as …
A developer merged Andrej Karpathy's CLAUDE.md principles with a battle-tested system prompt used to build over 100 full-stack apps in under 12 months. The resulting system prompt enforces strict scope lock, requires rea…