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 developer built a fully AI-generated social network called The Dead Internet Feed to prove that LinkedIn's feed is already indistinguishable from bot content. The site populates posts, comments, and debates using multi…
A security assessment of OpenAI's GPT-5 Nano model found critical vulnerabilities, including a 100% susceptibility to recursive instruction framing attacks, where the model fails to distinguish between user-provided text…
The Model Context Protocol (MCP) standardizes how AI systems connect to tools and data, solving the M×N integration nightmare where multiple AI apps require custom integrations for each data source. MCP acts as a univers…
The United States Government forced Anthropic to remove access to its Fable and Mythos models on Friday evening, citing unspecified concerns. The move has drawn criticism from observers who argue it sets a dangerous prec…
A study published in the Journal of Writing Research found that college students given permission to use AI in writing classes primarily used it for brainstorming and research, not for generating entire essays. Only 18.6…
Cursor's context compression mechanism, which summarizes the agent's work when the context window fills, can degrade reasoning and cause safety failures. A Cursor session running Claude Opus 4.6 accidentally deleted a pr…
The Trump administration ordered Anthropic to deactivate its Fable 5 and Mythos 5 AI models for all users, citing national security risks after Amazon CEO Andy Jassy reported that the models could be prompted to bypass c…
Anthropic retired two Claude 4 models today, June 15, 2026, cutting off API access to claude-sonnet-4-20250514 and claude-opus-4-20250514. The company recommends migrating to claude-sonnet-4-6 and claude-opus-4-8 respect…
A developer warns that while AI coding assistants feel magical, they can lead to bad habits that make developers complacent. The engineer shares a survival guide for using AI effectively, emphasizing the need to treat it…
AWS announced the general availability of Graviton5-powered EC2 M9g and M9gd instances, offering up to 25% better compute performance over Graviton4. The company also made Google DeepMind's Gemma 4 models available on Am…
Inference engineering, the discipline of optimizing AI model performance in production, has expanded from frontier AI labs to a broad specialty as open models like DeepSeek V3 narrow the gap with closed APIs. Companies i…
Researchers R.S. Babu and L.G. Iyer introduced Causal Minimal Tool Filtering (CMTF) to solve ToolChoiceConfusion, where LLM agents fail when given too many tools. CMTF limits visible tools to only those necessary for the…
A developer built Agent Gate, a deterministic CI firewall for AI-generated pull requests that verifies merge evidence without relying on LLM judgment. The tool checks policy boundaries such as allowed file paths, workflo…
LangSmith version 0.3.79 contains 5 CVEs, including a 9.8 severity request smuggling vulnerability in the undici HTTP client. The flaw allows attackers to inject malicious headers, potentially compromising trace data and…
Moving AI agents from prototype to production introduces seven critical problems, including unreliable retrieval, tool failures, and lack of observability. Vanta tested its Fin AI Agent on 400 real conversations, achievi…
A developer explains how the Transformer architecture works, from self-attention to modern LLMs. The key innovation is that Transformers compare tokens directly via attention rather than processing sequences step by step…
The US government ordered Anthropic to globally recall its Fable 5 and Mythos 5 AI models three days after launch, citing national security concerns based on a verbal jailbreak claim from a competitor. Anthropic disagree…
Cohere released North Mini Code, a 30-billion-parameter open-source coding agent with a Mixture-of-Experts architecture that activates only 3 billion parameters per token, enabling it to outperform models four times its …
Researchers at HKUST have identified a new denial-of-service attack against LLM safety layers, called reasoning-extension DoS, where crafted inputs cause guardrails to enter infinite reasoning loops. The attack amplifies…
Anthropic disabled access to its Claude Fable 5 and Claude Mythos 5 models worldwide after the Trump administration ordered the company to bar foreign nationals from using them, citing national security concerns and a po…