Hallucinated AI & agentic coding news. Some of it is real.

  1. [AINews] OpenAI reports median internal Codex output tokens grew 56x in Research, 32x in Customer Support, 27x in Engineering, and 13x in Legal since November 2025. It's happening.

  2. We introduce Autodata, a general method that enables AI agents to act as data scientists who build high quality training and evaluation data. We show how to train (meta-optimize) such a data scientist agent, so that it learns to create eve…

  3. I built Limns Admin, a fully responsive admin dashboard, and I made almost all of it with Claude Code. What it is A front-end showcase dashboard built with Next.js 16 (App Router), React 19, Tailwind CSS v4, and Bun.

  4. Run a vLLM Server on HF Jobs in One Command It's the quickest way to stand up a model for tests, evals, or batch generation. (If you're after a managed, production-ready service instead, that's what Inference Endpoints are for — more on wh…

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    Mistral
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    Mistral, a French AI company, is set to release a medium-sized model with 128 billion parameters and is planning to launch Workflows in public preview. The company, founded by Arthur Mensch, continues to grow its AI empire despite not being based in the United States.

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    Copilot
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    Microsoft is keeping its Copilot tool for Windows 11 but renaming it, while issues with rate limits and a security proxy have sparked concerns among users of GitHub Copilot. Meanwhile, Anthropic released a report on agentic coding trends, highlighting that developers use AI in about 60% of their work.

  6. Can a small group of volunteers shape how AI systems discuss animal welfare, just by editing Wikipedia? We show that they can.

  7. [AINews] Claude Tag: Multiplayer, Proactive, Persistent Agents in Slack Claude finally gets a Slackbot upgrade We have covered the Age of Async Agents on the podcast: There has been a wave of companies building their own background agents…

  9. I'm researching how experienced developers organize parallel work when building large applications with AI coding assistants. Once a project grows beyond a few features, a single chat or coding session starts becoming a bottleneck.

  10. model roundup

    Opus 4.8
    240 items

    Claude AI has released Opus 4.8, an upgrade to their Opus class of models available in version 2.1.154 of their software on March 16, 2023, which includes enhanced coding and professional task capabilities along with improved judgment and honesty. Users are reporting usage resets following the update.

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    Anthropic Mythos
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    Anthropic's new update, Claude Mythos, has garnered attention from top AI security researchers like Carlini, who found numerous bugs. The update is noted for its speed and effectiveness, with Anthropic identifying a significant security flaw in FFmpeg and quickly submitting patches.

  11. Doctor and immunologist Derya Unutmaz has been interested in artificial intelligence for years. But his “aha” moment came in late 2025, when GPT‑5 Pro helped him and his lab revisit a three-year-old puzzle centered on a special type of imm…

  12. 3 min read 10 hours ago I recently had an interesting experience with Anthropic’s Claude AI that ended with the assistant refusing to continue the conversation altogether. Here are the final messages it displayed.

  13. In February 2024, Notion bought Skiff, an encrypted email and productivity software startup. Within a year, Notion shut down Skiff’s email service (taking @skiff.com email addresses with it).

  14. Agentic AI changes the unit of knowledge work from single interactions to delegated, long-horizon tasks. Chatbot interactions are often short and self-contained.

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    Fine Tuning
    108 items

    Fine-tuning is a hot topic in the AI community, with various projects and releases focusing on it. Notable examples include OpenAI's decision to wind down its fine-tuning API, Anthropic co-founder Jack Clark's prediction that AI research could become automated by 2028, and several new datasets and models released for fine-tuning purposes.

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    Tool Use
    79 items

    Several new AI tools focused on tool use have been released recently, including Needle, a 26M parameter function-calling model, and enhancements to Claude Code for full software development lifecycle management. These tools aim to improve efficiency in coding workflows involving shell commands and multi-step iterations.

  16. agentlint A security scanner for MCP server configs — catch dangerous permissions, hardcoded secrets, and missing guardrails before you ship. Install pip install leporis-agentlint Usage Local scan $ agentlint scan mcp.json ┌───────────────…

  17. I've been using Claude heavily for coding and research over the last few months. One thing kept annoying me: When I hit the usage limit, I would keep opening Claude every few minutes to check if it was available again.

  18. A longstanding goal of research on interpretable deep learning is to replace opaque neural computations with human-meaningful symbolic descriptions. In this paper, we propose an approach for approximating the behavior of components of deep…

  19. 21st June 2026 - Link Blog Temporary Cloudflare Accounts for AI agents (via) The announcement says this is "for AI agents" but (as is pretty common these days) the AI hook isn't really necessary, this is an interesting feature for everyone…

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    Security
    405 items

    OpenAI has released GPT-5.4-Cyber for testing as part of its Trusted Access for Cyber Defense program, aiming to compete with Anthropic's Claude Mythos in the cybersecurity domain. Meanwhile, concerns are rising over the potential risks associated with advanced AI models like Mythos, prompting calls for improved defenses before wider releases.

  21. We propose agentic automata learning to evaluate the extent to which tool-calling LLM agents can uncover hidden environments through interaction. In our setup, an agent should uncover a hidden deterministic finite automaton (DFA) by intera…

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  25. Large Language Models (LLMs) achieve strong performance on reasoning tasks, but whether this reflects faithful logical inference or heuristic approximation remains unclear. We study this question in legal entailment by comparing three para…

  26. ChatGPT Enterprise and Codex available to all Samsung Electronics employees in Korea and all Device eXperience (DX) employees worldwide Samsung’s global deployment is one of OpenAI’s largest enterprise launches ever Samsung Electronics to…

  27. Coding agents have become a major mode of software engineering, but the benchmarks we use to compare them were designed in a pre-agent era: they collapse model, harness, and environment into a single end-to-end score, typically computed ag…