Large language model (LLM) news — GPT-4, Claude, Gemini, Llama, Mistral and the latest research on training, fine-tuning, RLHF, and deployment of LLMs.
Lelu, an authorization engine for AI agents, detects prompt injection and low-confidence decisions to gate agent actions, offering four outcomes: allow, human review, compute (sandbox), or deny. The open-source tool inte…
Two Google AI researchers, Jonas Adler and Alexander Pritzel, are leaving to join Anthropic, following Nobel laureate John Jumper and Gemini co-lead Noam Shazeer. The departures, which wiped $270 billion from Alphabet's …
An experiment revealed that AI agents frequently fail at API calls in production due to issues like incorrect parameter formatting and authentication errors, prompting a new approach that simplifies agent design by avoid…
A developer built skill-tree, a plugin that analyzes Claude Code and Cowork session history to classify 11 collaboration behaviors and assign archetype cards. The main engineering challenge was state persistence across e…
A 20-person platform engineering team built OpenCode, an AI-powered CLI assistant connected to their entire operational stack via the Model Context Protocol (MCP). The system enables engineers to query live production sy…
A developer built GuardDuo, a GitLab Duo Agent skill that audits AI-generated code against project requirements defined in linked GitLab Issues. It uses the Orbit Knowledge Graph to cross-reference code changes with issu…
A senior software engineer warns that AI coding agents, while boosting productivity, erode developers' understanding of their own codebases by breaking the feedback loop between writing and comprehension. The hidden cost…
Pith, a new developer tool, launches a macOS preview that gives AI agents durable project memory capable of handling changed facts and corrections. The tool addresses the problem of agents forgetting context between sess…
Anthropic is preparing to restore access to its Claude Fable 5 model after pulling it earlier this month due to a US export-control directive. Evidence includes Fable-specific usage strings in the Claude Code client and …
A developer published a guide to Claude Code's status line feature, a customizable bar at the bottom of the terminal that displays real-time session data such as model name, context usage, cost, and code velocity. The gu…
OpenAI released a new version of its GPT-5.5 Instant model, making it more fun to talk to and better at understanding intent. The update rolls out to paid users today and free users tomorrow.
Google's Gemini 3.5 Flash narrowly defeated Anthropic's Claude Opus 4.8 in a head-to-head benchmark, scoring 35.4 to 34.8 across four tasks. Gemini won three of four tasks by demonstrating superior instruction-following,…
A developer created Agent Swarm, a pipeline where nine specialized AI agents collaborate to code, test, and deploy software automatically. The system includes agents for orchestration, search, planning, contracts, fronte…
Chinese open-source model GLM-5.2, released by z.AI under an MIT license, is challenging U.S. AI leaders like Anthropic and OpenAI by offering competitive coding and agentic-workflow performance on a one-million-token co…
Google's GKE Labs introduced OpenRL, an open-source self-hosted API for post-training and fine-tuning large language models on Kubernetes clusters. The project decouples reinforcement learning infrastructure from AI rese…
Daikin Applied Americas uses Databricks Genie Code to build consistent data pipelines at scale, implementing a MECE skill framework to enforce architectural standards and accelerate pipeline development from days to minu…
A developer compared five vector databases—pgvector, Pinecone, Qdrant, Weaviate, and Milvus—for RAG applications, finding that the best choice depends on existing infrastructure, operational preferences, scale, and hybri…
Zep reports that placing agent memory in a trailing message instead of the system prompt can cut token costs by up to 2x by preserving prompt caching. The technique works on any provider and savings grow with conversatio…
A developer outlines a three-phase Claude Code workflow that shifts from 'Vibe Coding' to 'Agentic Engineering' by using structured prompts with explicit requirements, planning, and verification criteria to reduce wasted…
A researcher has developed a technique called 'ontological inversion' that allows large language models to capture the multifaceted nature of complex concepts like sorrowfuljoy, rather than overfitting to singular emotio…