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

  1. brain-map Turn a folder of Markdown notes (an Obsidian vault or a gbrain export) into one self-contained, interactive HTML knowledge map — a force-directed graph coloured by theme, a timeline you can scrub to watch the base grow, and a cli…

  2. Agent systems are advancing quickly across domains, but their evaluation remains fragmented. Most benchmarks rely on fixed, LLM-centric harnesses that require heavy integration, create test-production mismatch, and limit fair comparison ac…

  3. 12th June 2026 - Link Blog OpenAI WebRTC Audio Session, now with document context. I built the first version of this tool in December 2024 to try out the then-new OpenAI WebRTC API for interacting with their realtime audio models.

  4. visit orrery.xaney.dev to check it out. I recently wanted to test out fable 5 so I tried building a realistic space simulation with its own physics engine, and I was very surprised by the single shot result, it uses a real physics engine f…

  5. When large language models (LLMs) fail to generalize or make haphazard errors in reasoning, it is often taken as evidence that LLMs are not truly reasoning, but rather performing a kind of pattern matching. The implication is that people's…

  6. Claude Fable is relentlessly proactive 11th June 2026 After two days of experience with Claude Fable 5 I think the best way to describe it is relentlessly proactive. It knows a whole lot of tricks and it will deploy pretty much any of them…

  7. Harness engineering for coding agent users To let coding agents work with less supervision, we need ways to increase our confidence in their result. As software engineers, we have a natural trust barrier with AI-generated code - LLMs are n…

  9. Not Your Weights, Not Your Workflow I left a multi-agent refactor running overnight. By morning the model was gone, pulled out from under me by a government I don’t even vote for, on the other side of an ocean.

  10. event

    Anthropic Mythos
    380 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.

    model roundup

    Opus 4.8
    138 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.

  13. healthtech founder, series A. 18 months building.

  14. Access OpenAI models and Codex through your Oracle cloud commitment | OpenAI Use your existing Oracle cloud commitment to give teams access to OpenAI’s most advanced models and Codex, without creating a new purchasing path. Listen to artic…

  15. Last year, a 24-year-old Canadian woman was in a mental health crisis and turned to ChatGPT for help. Hours later, that woman, Alice Carrier, took her own life.

  19. AI is giving organizations a new capacity to act. Work that once waited for scarce time or expertise can increasingly move forward with AI.

  20. model roundup

    Gemma 4
    77 items

    Gemma 4 is a family of open-source multimodal models from Google DeepMind, including sizes up to 31B parameters and featuring Dense and Mixture-of-Experts architectures. Notable community highlights include the release of Gemma 4 12B as an encoder-free unified model for laptops, its availability via llama-server on a RTX 5070 Ti GPU, and detailed visual guides showcasing its capabilities.

  23. Hi guys. Was wondering why they didn't give Claude the tool to auto-compact at will, rather than just setting this sledgehammer of a "Token Count".

  24. 10th June 2026 Highlights from the release notes: - Tools can now ask the user questions mid-execution. Tools that declare a context parameter receive aToolContext object, andawait context.ask_user(...) can ask a yes/no, multiple-choice (o…

  26. 9th June 2026 Almost entirely written by the new Claude Fable 5, see my write-up for more details. Recent articles - Initial impressions of Claude Fable 5 - 9th June 2026 - Running Python code in a sandbox with MicroPython and WASM - 6th J…

  28. half this sub is terminals and MCP and im a non-technical person who mostly uses it to make sense of things. and the use that surprised me most wasnt building anything.