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

  1. Hi everyone, I’m a founding engineer at Traycer, and we just launched our new desktop app as a completely free and open-source project (repo link). Our team has been testing this internally heavily, and it has genuinely changed how we buil…

  2. Early testing shows that the first-generation accelerator will deliver performance per watt substantially better than current state-of-the-art Built from the ground up for current and future LLMs across the industry Developed from design t…

  4. Every time someone says “thank you” or adds “please” to their ChatGPT prompt, OpenAI’s servers spin up, consuming electricity, draining resources, and adding to the company’s astronomical operational bills. OpenAI CEO Sam Altman recently a…

  5. model roundup

    GLM 5.2
    38 items

    GLM-5.2, released in the last month, is a new flagship model from GLM for long-horizon tasks, marking an improvement over its predecessor. Z.ai is promoting the release through community engagement on WeChat and Discord.

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    Security
    404 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.

  6. [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…

  7. Build real agentic apps using CUGA: two dozen working examples on a lightweight harness TL;DR — Building an agent is mostly plumbing: tools, state, guardrails, scaling from one agent to many. CUGA (pip install cuga), short for Configurable…

  8. 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…

  9. 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…

  10. model roundup

    Opus 4.8
    228 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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    Cowork
    413 items

    Issues with Claude Cowork have been reported, including errors and disruptions for some users on April 16, 2026. Additionally, Google has developed its own desktop Agent to compete with Cowork, while users continue to explore alternatives and troubleshoot bugs in the platform.

  11. Munin MCP-first customer platform made for the agentic era. The agent is the UI.

  13. 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…

  14. 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…

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    Anthropic Mythos
    439 items

    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.

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    Fine Tuning
    107 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.

  16. 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…

  17. 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…

  18. CLOUDCODE.ONE Your Agentic Coding Partner. Sign inRegister Coding Plan $5/month Double of Claude Pro subscription usage, 1M context window, Code smarter.

  19. ​ I have a question about using an external hard drive with Claude Code. I've seen several videos on TikTok and Instagram where people have an external SSD or hard drive connected to their computer while working with Claude Code.

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    Swe Bench
    52 items

    Recent updates in the SWE-Bench Pro benchmark show significant performance improvements across various AI models, with GPT-5.5 topping the leaderboard and Opus 4.7 making notable gains, while Claude experienced a temporary drop just before the release of Opus 4.8.

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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.

  21. 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…

  22. I asked Claude to create a workout plan and the instructions, including pictures, for each of the exercises. I think Claude thinks too highly of my flexibility and strength as shown in the diagram!

  23. MosaicLeaks: Can your research agent keep a secret? TL;DR Deep research agents increasingly combine private local documents with external tools like web retrieval, creating a privacy risk: an agent's external queries may leak sensitive inf…

  24. Large language models (LLMs) can detect software vulnerabilities, but how do they actually identify vulnerable code? We address this question using mechanistic interpretability; analyzing the internal computations of a neural network to un…

  25. Skip to main content Research Products Business Developers Company Foundation(opens in a new window) Log inTry ChatGPT(opens in a new window) Research Products Business Developers Company Foundation(opens in a new window) Codex-maxxing for…

  26. Health is one of the most meaningful ways people use ChatGPT. Every week, more than 230 million people turn to ChatGPT for help with health and wellness questions: making sense of health information, understanding lab results, preparing fo…