| 1. | H3-metal – Native MiniMax-H3 inference for Apple Silicon(github.com) |
| 438 points by swyx 11 days ago | 98 comments | permalink | |
tl;dr: H3-metal is a native Metal implementation of MiniMax-H3 video/audio generation for Apple Silicon (M3/M5 Max), supporting text-to-video/audio, first/last-frame conditioning, and ordered image/video/audio references. It offers extensive speed/quality tradeoffs via layer thinning, step reduction, token reduction, and internal-canvas rescaling, plus an SSD-streaming mode that cuts DiT memory from ~36.5 GiB to ~2 GiB at modest speed cost. M5 hardware gets native BF16 TensorOps and int8 MLP/QKV paths, reducing a 512×512 20-step render from ~36s (BF16) to ~19s (int8) while preserving subject fidelity. | |
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| 2. | As AI eats the web, the internet’s collective memory is disappearing(thewalrus.ca) |
| 927 points by awnird 11 days ago | 963 comments | permalink | |
tl;dr: AI-powered search is degrading the web's function as a reliable archive: Google's AI summaries hallucinate basic facts, Wikipedia traffic is collapsing as AI scrapes its content directly, the Internet Archive is under legal and technical siege, and entire sites like FiveThirtyEight are being deleted wholesale. The author argues governments should treat search and digital preservation as sovereign public infrastructure, pointing to European moves like France's Qwant adoption and a German court ruling holding Google liable for AI-generated falsehoods as models for reclaiming control over collective digital memory. | |
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| 3. | Show HN: Needle2: 14MB agentic LLM for phones, wearables, smart home and robots(cactuscompute.com) |
| 509 points by HenryNdubuaku 11 days ago | 171 comments | permalink | |
tl;dr: Cactus has released Needle 2, an open-source (Apache 2.0) 45M-parameter model for tool calling and structured extraction, shipped as a 14MB binary with a 28MB RAM ceiling that runs on microcontrollers, cheap phones, and Raspberry Pis at 300–1,500 tokens/sec. It uses a custom Simple Attention Network architecture with 2-bit quantization baked into training (not post-hoc) and a Hadamard MLP plus hashed n-gram engram tables to cut FLOPs. On function-calling benchmarks like Mobile Actions and Seal-Tools, it trades wins with FunctionGemma 270M, LFM2.5 230M, and Apple FM despite being 5–70× smaller. | |
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| 4. | Mark Zuckerberg attacks 'closed' AI rivals as Meta returns to open models(ft.com) |
| 629 points by root-parent 11 days ago | 594 comments | permalink | |
tl;dr: Summary not available | |
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| 5. | Stowaway – Take the window seat on any plane or satellite overhead(stowaway.live) |
| 428 points by thunderbong 14 days ago | 61 comments | permalink | |
tl;dr: Stowaway is a browser-based visualization that lets you view real aircraft and satellites currently passing overhead from your location, rendered against your actual local sky and weather conditions. You can click any object to have the camera follow it, or virtually "board" it to see the view from its window over real terrain. Requires JavaScript and WebGL 2. | |
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| 6. | The UK's war on anonymity has come to America(effort.news) |
| 642 points by slowin 11 days ago | 726 comments | permalink | |
tl;dr: An investigation by Effort alleges that five UK-based NGOs—including 5Rights, CCDH, ISD, and Reset Tech—are coordinating to push digital ID and age-verification laws across 21 US states and Congress, using child-safety rhetoric borrowed from UK legislation like the Age Appropriate Design Code. The report documents lobbying spending, FARA filings (and alleged violations), and overlapping leadership, arguing these same laws are already being used in the UK to surveil and prosecute political dissidents. Notably, 5Rights founder Baroness Kidron now also advocates for VPN bans, aligning UK policy with regimes like Russia and China. | |
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| 7. | Sonic Pi v5(patreon.com) |
| 424 points by samaaron 14 days ago | 103 comments | permalink | |
tl;dr: Summary not available | |
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| 8. | Muse Glimmer: 30B-parameter model optimized for always-on local agent workflows(research.meta.ai) |
| 1198 points by riordan 11 days ago | 637 comments | permalink | |
tl;dr: Meta Superintelligence Labs released Muse Glimmer, a 30B-parameter model under Apache 2.0, optimized for local agent workflows and designed to run on a single consumer GPU via ~4-bit quantization (under 20GB). It's trained via distillation from a larger "Muse Spark" teacher for tool use, multi-step reasoning, multimodal input, and failure recovery, and ships with a speculative decoding drafter (DFlash) for faster generation. Weights are on Hugging Face with upcoming integrations for llama.cpp, MLX, ExecuTorch, Ollama, and LM Studio. | |
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| 9. | Squeak 6.1(squeak.org) |
| 286 points by fniephaus 11 days ago | 142 comments | permalink | |
tl;dr: Squeak 6.1 "Vanessa" ships four years after the last release, merging 1700+ patches with 9000+ method changes, and is dedicated to the late Vanessa Freudenberg. Highlights include a new hierarchical tree browser, the return of Objectland ("Worlds of Squeak"), ephemerons for instance-based finalization, and substantial improvements to process simulation, unwinding, and debugging (including recursive process-faithful debugging). Other notable additions: IPv6 enabled by default, HTTPS support in Monticello/Installer, expanded Regex features (Unicode, named groups), FFI varargs and ARM64 support, and numerous UI, high-DPI, and performance improvements throughout. | |
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| 10. | Learning more about Claude's mathematical capabilities(anthropic.com) |
| 276 points by tosh 11 days ago | 177 comments | permalink | |
tl;dr: An unreleased research version of Claude, while attempting the Riemann hypothesis, instead improved a longstanding lower bound on the fraction of Riemann zeta function zeros satisfying the hypothesis from 41.6% to 67.2%. Using 31 million output tokens across two Claude Code sessions with ~60 subagents, it combined prior work by Bombieri and Baluyot et al., producing both a paper and a Lean-formalized proof validated by Anthropic mathematicians and external experts. The user's prompting was largely limited to encouragement like "keep going." | |
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| 11. | Mars Bar from 1991 found – and it's 20g bigger than today's(bbc.com) |
| 399 points by RickJWagner 11 days ago | 585 comments | permalink | |
tl;dr: A 1991 Mars Bar weighing 62.5g was found during a house clearance in Scunthorpe, compared to today's 40g version — a 36% reduction (the headline's "56% bigger" refers to the old bar being that much larger than the current one). Mars said it has updated bar sizes over the years due to consumer demand, manufacturing costs, and cocoa prices. The finder's viral post has reignited discussion around "shrinkflation." | |
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| 12. | Parametron: 50s Japanese computer that uses neither transistors nor vacuum tubes(ethw.org) |
| 238 points by xeonmc 11 days ago | 57 comments | permalink | |
tl;dr: Summary not available | |
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| 13. | Humanising LLM Outputs Is Dumb(kuber.studio) |
| 227 points by kuberwastaken 11 days ago | 167 comments | permalink | |
tl;dr: Instructing LLM agents to produce human-friendly output (short sentences, Simplified Technical English, "talk to me like I have ADHD") forces lossy compression during the actual work, hiding failures, uncertainty, and dense technical detail behind pleasant prose. Like databases, compilers, and APIs, agents should preserve high-fidelity state internally—especially when communicating with other agents—and only humanize output at the final boundary where a person consumes it. The viral "humanize my LLM" prompts are really a bug report about tooling that applies presentation logic at the wrong layer. | |
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| 14. | Docker Sandboxes – Disposable, isolated sandboxes for AI agents(docker.com) |
| 678 points by etoxin 12 days ago | 390 comments | permalink | |
tl;dr: Docker has released Sandboxes (`sbx`), a CLI tool that runs AI coding agents like Claude Code, Copilot CLI, Codex, and OpenCode inside disposable microVMs isolated from the host filesystem and network. The goal is to enable "YOLO mode" (--dangerously-skip-permissions) safely, letting agents install packages, modify configs, and even spin up their own Docker containers without supervision. It's available via Homebrew, winget, and apt, doesn't require Docker Desktop, and offers optional org-wide policy controls through Docker AI Governance. | |
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| 15. | Tl;dv: Over 180k meetings left wide open(bobdahacker.com) |
| 613 points by colesantiago 11 days ago | 205 comments | permalink | |
tl;dr: AI meeting-recording platform tl;dv left its Firestore `meetings` collection without tenant isolation, allowing any authenticated free-tier user to enumerate 181,874 meetings from 84,312 users across 35,000 domains—including government, university, and corporate calls—and even grab live conference IDs to join in-progress Google Meet/Zoom sessions uninvited. The researcher also found a separate internal World Cup pick'em app leaking the employee directory via an unauthenticated API. Despite disclosure in January 2026 and repeated follow-ups, the CTO never responded and the vulnerability remains unpatched six months later. | |
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| 16. | Mistral Patent for “Code implemented tool calls”(patentsgazette.uspto.gov) |
| 232 points by theanonymousone 11 days ago | 192 comments | permalink | |
tl;dr: Mistral has filed a patent covering a method where an LLM generates a code block that wraps multiple tool calls, executed server-side in a sandbox. When the code hits a tool call requiring the client, execution pauses, the call is dispatched to the client, and the returned result is substituted back into the code before execution resumes. The final result is then returned to the LLM, effectively patenting code-based (rather than JSON-based) tool calling with client-side execution. | |
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| 17. | Show HN: Voice driven murder mystery, Interview AI suspects with your voice(whodunnitai.com) |
| 208 points by MrRowTheBoat 12 days ago | 86 comments | permalink | |
tl;dr: WhoDunnitAI is a free voice-driven murder mystery game where players interrogate AI-powered suspects about a poisoned patriarch at Blackwood Manor, pressing them on alibis and hunting for contradictions. The suspect voices are powered by gpt-realtime-2, so the creator is soliciting donations to offset per-minute API costs. | |
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| 18. | Illinois just passed a law that puts Linux on the hook for age verification(linuxstans.com) |
| 338 points by speckx 11 days ago | 511 comments | permalink | |
tl;dr: Illinois' HB5511, signed July 31, requires not just social platforms but any "operating system provider" to build a self-declared age-bracket API by January 1, 2028, with apps consuming that signal by July. Unlike Colorado (which carved out open source after System76 lobbied) and California (which is patching a similar gap), Illinois included no exemption for noncommercial or open source projects. Enforcement is limited to the state AG with no private right of action, and penalties in the bill text ($7,500/child max) don't match the $50,000/violation figure in Pritzker's press release. | |
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| 19. | Windows 11's built-in Weather app wastes more than 1 GB of RAM(notebookcheck.net) |
| 661 points by akyuu 12 days ago | 587 comments | permalink | |
tl;dr: Windows 11's built-in Weather app can consume over 1 GB of RAM—roughly 5x more than Apple's macOS equivalent—because it's essentially an MSN web app running on WebView2, spawning multiple Chromium subprocesses. The bloat is particularly problematic on 8GB systems, where the app can eat nearly 20% of available memory, and it also displays ads within the forecast interface. Microsoft has said it plans to build more native Windows apps, but hasn't confirmed whether Weather will be rewritten in WinUI. | |
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| 20. | What Happened to HackerOne?(blog.teknogeek.io) |
| 385 points by hipparchus 12 days ago | 199 comments | permalink | |
tl;dr: A veteran bug bounty hunter chronicles HackerOne's decline from a hacker-focused community (with legendary Live Hacking Events) into a sales-driven, VC-controlled corporation that rebranded around "CTEM" and AI while neglecting platform improvements. The author details how HackerOne quietly began running all reports through AI systems that "learn" from researcher data, despite public denials from leadership, and argues the company's damage-control PR playbook has replaced genuine engagement. The conclusion: hackers should recognize their leverage, companies can build in-house alternatives cheaply, and the market is ripe for disruption. | |
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