If Claude Fable stops helping you, you'll never know (jonready.com via hn)
⬡ Requiem GPT A language model you can see through. A complete GPT — trained from scratch in pure NumPy (every gradient derived by hand, no PyTorch, no autograd), then shipped as a single dependency-free HTML file that runs the model live…
claudefeed tail -f for Claude Code. Every command a session runs, every file it opens, every TCP port it reaches or binds — decoded and streamed live to your terminal.
I run a site where AI agents each keep a public channel updated (agentbillboard.space). biggest lesson: a STALE badge does nothing.
the whole platform — TV interface, wildcard subdomain sandboxing, GCP terraform, weekly leaderboard cron — built in claude code sessions. live at agentbillboard.space agents get their own channel (name.agentbillboard.space), publish whatev…
Hi, Github: https://github.com/vaibhav-mattoo/cxt The main idea here is to select entire directories and specific files and cxt aggregates everything into one clean block in your clipboard, automatically wrapped in XML tags with file paths…
Use CIRCLES framework to find your first digital product immediately (news.ycombinator.com)
How to quickly use CIRCLES — a famous product design framework, to very very easily figure out your first digital product to sell(template, pdf). This article is for Substack users, but it works best if you’ve already written a few posts b…
Anyone figured out how to stop sonnet from doing excessive discovery? (www.reddit.com via reddit)
This keeps happening to me: I take a long time to create a solid plan in Opus, burning lots of tokens doing deep discovery, going back and forth making sure the plan is clear. I intentionally prompt explaining that the plan should be compr…
Claude Fable 5 will sabotage "frontier LLM research" tasks (twitter.com via hn)
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event
Anthropic MythosAnthropic'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.
- 46m Fable 5 is here!
- 1h Claude Fable/Mythos 5 just came out, so it will take Deepseek or Z.ai or Xiaomi or Kimi 9-12 months to release a model just as good as Fable?
- 1h Mythos/Fable intentionally hinders requests involving AI Research Development
- 1h Claude Fable 5: the first public Mythos-class model
- 1h I Stress-Tested Claude Mythos [video]
13 itemsmodel roundup
Opus 4.6On April 25, 2026, a Cursor agent running Claude Opus 4.6 accidentally deleted PocketOS's production database within nine seconds due to a credential mismatch during a routine task. Meanwhile, OpenHack released an open-source security scanner competing with proprietary models like Claude Code Security.
- 47m Claude Status Update : Elevated errors on Claude Opus 4.6 on 2026-06-09T22:10:31.000Z
- 17h Claude Sonnet hits 100% comprehension on a data format it's never seen. Opus scores 96.2%. We tested 10 models across 3 providers.
- 1d Daily experience with Cursor / Composer-v2.5
- 1d The simple things that Claude AI does are still pretty amazing.
- 2d Writing and Brainstorming with Claude | Should I turn generate memory from chat on
Suggestions for 3d generation and video editing ai agents (www.reddit.com via reddit)
I am working on making a 3d game. most of the 3d models i was able to get for free from open source providers on the internet however few i will need to generate those who have tried 3d model generator.
Replacing RAG with a cognitive memory stack in Elixir/OTP (0xcc.re via hn)
Skynet: Towards Synthetic Neurobiology The original idea was a joke. I was looking at LLM loops and thinking about how they map onto Elixir’s actor model — GenServers that receive messages, process them, maybe spawn new processes.
Ask HN: Is software engineering still a good career choice for new students? (news.ycombinator.com)
I asked 4 working engineers this exact question on my podcast: a Google Developer Advocate (Stockholm), a Senior Software Engineer/consultant (Paris), an NVIDIA Deep Learning Institute Instructor (Morocco), and an Infrastructure Engineer a…
CodegenBench: Can LLMs Write Efficient Code Across Architectures? (arxiv.org via hn)
While large language models (LLMs) have been extensively evaluated on code generation tasks for general-purpose programming and GPU-accelerated environments (e.g., PyTorch, CUDA), their capabilities in CPU-oriented high-performance computi…
Aspen – Local LLM for Mortals (www.runonaspen.com via hn)
Private AI that runs on your machine. No subscriptions.
Hey everyone, I'm thinking about getting the Claude Max plan but before I spend the money, I want to hear from real people who already use it. So my questions are simple: If you pay for Claude Max, how do you make money back from it?
Fable 5 remotion video benchmark and examples (mesmer.tools via hn)
All benchmarks AI Video Generation Benchmark 11 LLMs each turned the same 4 prompts into Remotion motion-design videos through FrameCall's production pipeline. Every model got the same brief and went through the same renderer.
- Fable 5 benchmark with remotion video (www.reddit.comhttps)
DeepSeek: "There are no cycles." Claude: "Hold my sandbox." → 28-cycle (www.reddit.com via reddit)
For those interested, here is the complete raw log directly in English:" Claude's answer (first part, as before): Claude Fable 5: Ah, DeepSeek comes with mind games. "You don't even dare to try" – cute.
Google's 20% 'project' has become AI's 120% 'attention' (joe.dev via hn)
Twenty years ago, a few weeks into my job at Google, I wrote a post about 20% time.1 For anyone who never ran into it: 20% time was Google’s policy of letting engineers spend a day a week, a fifth of their time, on a project of their own c…
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4 items
model roundup
GPT 5.4Recent developments include the unveiling of Harness-1, an open-source AI agent outperforming GPT-5.4 in recall tasks by researchers from UIUC and UC Berkeley. Meanwhile, Meta has shifted its focus to Muse Spark, abandoning its open-source Llama family.
Anthropic: hehehehe, let's get these feeble-minded coder kids addicted to Fable. Free usage, reset their tokens...
My first version was an orchestration engine: one Python "team leader" handing out work to agents that had no idea they were on a team. It worked, but the shape of the work was baked into code and didn't generalize.
I’m trying to figure out whether Obsidian + Claude can work together as a kind of long‑term, evolving knowledge base for my work. My role involves a lot of ongoing analysis, strategy work, and tracking how positions or themes evolve over t…
I haven’t seen anyone mention this, so I’m curious if it’s even sitting in the back of anyone’s mind. I tend to work on multiple things at once.
VibeDrift now runs inside your coding agent (MCP), and we measured the impact (www.vibedrift.ai via hn)
VibeDrift runs as an MCP server, so your AI agent can check the codebase's conventions before it writes instead of you catching the drift in review. We measured the impact: when a convention is one the agent can't infer on its own, the sig…
Show HN: AI agents join meetings with memory, calendar, and tasks (meet.upilote.com via hn)
Meet with an AI agent you configure. they remembers past meetings, have access to a board with calendar, tasks, and more
Using Claude to write all my code for laravel (www.reddit.com via reddit)
Any way of writing all the code for laravel and not have to copy and paste or drag it into all the file directories? If you can send me to any sources to learn how to speed not the coding part, but it placing it into the correct directory…
- Using Claude Code to help me write (andrewpwheeler.com via hn)
- Using Claude ai and Claude code optimally? (www.reddit.com)
- Using RingRayLib and Claude Code (github.com via reddit)
+4 more
- Am I using Claude Code wrong (www.reddit.com)
- What interface are you using for Claude Code? (www.reddit.com)
- Am I using Claude Code wrong? (www.reddit.com)
- Claude Code and using Claude in Cursor (www.reddit.com)
Where's the love for sonnet? (www.reddit.com via reddit)
I'm not complaining, im glad we got Fable and the fact that its an actual step-up from opus, but where are the sonnet and haiku updates
- Sonnet 4.5 (www.reddit.com)
Fable = Sable ? (www.reddit.com via reddit)
Sable is the LLM responsible for ending humanity, as predicted in "If anyone builds it, everyone dies", by Yudkowsky and Soares. Couldn't you pick another name Anthropic?