Free soccer RAG MCP Server. Connect it with Claude or your favorite agent and kickstart your soccer research.
Claude Fable is relentlessly proactive (simonwillison.net)
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…
- Claude Fable 5 (www.reddit.comhttps)
- Claude Fable 5 (twitter.com via hn)
- Claude Fable Is Out (twitter.com via hn)
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- Claude Fable 5 (www.anthropic.com via hn)
Claude Code Sessions Can Now Talk to One Another Programmatically (www.reddit.com via reddit)
We wanted our Claude Code sessions to be able to talk to one another and it was quite crazy to find out that this is not a thing yet (aside from fancy "Jarvis" or OpenClaw solutions and of course indirect methods such as Slack). So followi…
- Allow your claude sessions to talk to one another (www.reddit.com)
datasette-agent 0.2a0 (simonwillison.net)
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…
- datasette-agent 0.1a4 (simonwillison.net)
- Show HN: Datasette Agent (simonwillison.net via hn)
- datasette-agent 0.1a3 (simonwillison.net)
+2 more
- datasette-agent 0.1a2 (simonwillison.net)
- datasette-agent 0.1a1 (simonwillison.net)
ABC-Bench: An Agentic Bio-Capabilities Benchmark for Biosecurity (arxiv.org) discussed ↗
How to hack laziness (www.reddit.com via reddit)
I have Claude set up with a really super specific instruction set for answering questions. Upload a document with 100 questions.
- Anthropic Walks Back Policy That Could Have 'Sabotaged' Researchers Using Claude (www.wired.com via hn)
The Role of Feedback Alignment in Self-Distillation (arxiv.org) discussed ↗
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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.
- 3m Mythos-class models will diffuse throughout the world by 2029
- 7h Y2K Claude Mythos and the New Math of AI Vulnerability Discovery
- 7h Codex usage grows after Fable nerf model release
- 8h Anthropic Said This AI Was Too Powerful for Public Release. Now Anyone Can Use It.
- 8h I just learned how they built fable and it will blow your mind
123 itemsmodel roundup
Opus 4.8Claude 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.
- 2h Claude Opus 4.8 vs Claude Fable 5 benchmark: prompt steering, cost, and latency results
- 3h Ask HN: Why not compare Fable 5 with GPT "Pro"? Why compare with GPT xhigh?
- 3h Fable 5 won't talk about biology and that feels like a problem?
- 4h Fable Effort Low vs Opus 4.8 Effort Ultracode
- 6h Optimizing Claude usage for resume writing
The gravity around a black hole is so extreme that nothing, not even light, can escape once it gets close enough. Astrophysicists like Chi-kwan Chan study black holes with computer simulations and observations.
Mixture-of-Experts (Moe), Explained: Why "Active Parameters" Decide What Runs (vettedconsumer.com via hn)
Here is a puzzle that trips up almost everyone new to local AI: a 671-billion-parameter model can run at usable speeds on the right desktop, while a "smaller" 70B model feels sluggish on the same hardware. How?
Superficial Beliefs in LLM Decision-Making (arxiv.org) discussed ↗
Making FlashAttention-4 faster for inference (modal.com via hn)
Making FlashAttention-4 faster for inference When the FlashAttention-4 kernel source was released last year, we dove in and shared our findings about how the kernel works in excruciating exquisite detail. You can now confirm the high-level…
AutoMegaKernel: A Statically-Checked Agent Harness for Self-Retargeting Megakernel Synthesis (arxiv.org) discussed ↗
I wanted NotebookLM video overviews I could edit, so I built it with Claude Code. (www.reddit.comhttps)
NotebookLM's video overviews have one problem: You cant edit them... You get what it gives you.
Steganography Without Modification: Hidden Communication via LLM Seeds (arxiv.org) discussed ↗
Investing in multi-agent AI safety research (deepmind.google)
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DeepmindGoogle DeepMind has released "Deep Research Max," advancing autonomous research agents, while also facing challenges and competition from other AI companies like Anthropic and Ineffable Intelligence. Meanwhile, DeepMind workers in the UK have voted to unionize, and former DeepMind architect Demis Hassabis is at the center of legal drama involving Elon Musk.
- 14h Google DeepMind is worried about what happens when millions of agents start to interact
- 1d Show HN: Magenta Real-Time Music Generation on iPhone, Without the GPU
- 1d The Great Reframing...
- 2d Show HN: VQAScore – open eval metric/reward model, now for text-to-video
- 6d Inside Google DeepMind: Reasoning, Omni, and Shipping Frontier AI
I asked Claude to create a self portrait but don't look like a robot (www.reddit.comhttps)
Claude's description. Alright — self-portrait time.
Breaking the Ice: Analyzing Cold Start Latency in vLLM (arxiv.org) discussed ↗
TripoSplat Generate 3D models from a single image I asked a coding agent to build a beautiful website showcasing the monuments of Paris as 3D Gaussian splats. I never opened an image generator.
HN: Claudectl – A workspace manager for Claude Code (github.com via hn)
claudectl A Windows workspace manager for Claude Code — project memory, MCP awareness, and multi-project workflows in a fast terminal UI. Claude Code treats your work as a collection of chats.
- Show HN: Claude Code Manager (claude.ldlework.com via hn)
- Claude Code Manager (www.reddit.com)
- Claude Code Manager (www.reddit.com)
Visa to Secure Payments for Shoppers on ChatGPT in OpenAI Partnership (www.wsj.com via hn)
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Initial impressions of Claude Fable 5 (simonwillison.net)
Initial impressions of Claude Fable 5 9th June 2026 I didn’t have early access to today’s Claude Fable 5 release, but I’ve spent the past ~5.5 hours putting it through its paces. My initial impressions are that this is something of a beast.
Qwen-Image-Flash: Beyond Objective Design (arxiv.org) discussed ↗
AgentForge Forge production-grade AI agents. 28 battle-tested skills.