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<p>The short answer: WebMCP is the part of agent commerce your customers' browser will handle — and <a href="https://ucpchecker.com/blog/mcp-vs-ucp-vs-ap2-whats-the-difference" rel="noopener noreferrer">UCP is the part that actually completes the sale</a>. If you want to know whether your store is ready for the agents arriving through both, <a href="https://ucpchecker.com/check" rel="noopener noreferrer">enter your domain here</a>. It checks the commerce layer — the half that decides whether an

Article URL: https://raymyers.org/post/zed-creator-calls-spade-a-spade/ Comments URL: https://news.ycombinator.com/item?id=48889637 Points: 182 # Comments: 106

<pre style='white-space:pre-wrap;width:81ex'>fix: keep command cron jobs operator-scoped [AI] (#106057) * fix: scope agent cron command access * test: avoid secret-like cron fixture text</pre>

<p>517 changes shipped across 30 tracked developer tools this week. 3 were critical. Here is what actually needs your attention.</p> <h2> Vercel AI SDK @ai-sdk/<a href="mailto:openai-compatible@2.0.58">openai-compatible@2.0.58</a> </h2> <p>Fixed a security vulnerability where streaming tool calls could finalize prematurely on partial JSON, causing tool execution with incomplete arguments. This affects any application using streaming tool calls with the OpenAI-compatible SDK.</p> <p><strong>Do th

<h2> Design Tradeoffs and Limitations </h2> <h3> Technical Design Tradeoffs </h3> <p><strong>Regex-Based Anonymization vs. ML-Powered Entity Recognition</strong></p> <ul> <li> <strong>Approach Taken:</strong> EV-000005 demonstrates that regex-based pattern matching successfully identified and scrubbed raw student names and institutional IDs from API payloads</li> <li> <strong>Tradeoff:</strong> While regex provides deterministic performance with zero latency overhead compared to external ML serv

Article URL: https://github.com/device-context-protocol/dcp Comments URL: https://news.ycombinator.com/item?id=48889594 Points: 2 # Comments: 0

<p>If you use <a href="https://claude.com/claude-code" rel="noopener noreferrer">Claude Code</a> for long, agentic tasks,<br> you know the moment: you're mid-refactor, the agent is cooking, and then — usage<br> limit. It stops. You come back an hour or two later, the reset has passed, and<br> you manually pick up where you left off.</p> <p>I wanted to just… walk away and have it resume itself. So I built<br> <strong><a href="https://github.com/OnamSharma/claude-supervisor" rel="noopener noreferr

<p>I run Claude Code most of my day. agent loops firing all day, one after another. the usage screen tells me I'm at 26% of my weekly limit. it doesn't tell me what that 26% weighs anywhere else. it feels free.</p> <p>It isn't.</p> <p>A single chat reply costs about 0.3 watt-hours — the energy an LED bulb burns in under two minutes. Simon P. Couch measured actual Claude Code sessions and got a median of 41 Wh — 130x a plain message. Simon Willison put his own daily habit at the equivalent of 4,4

<p>I wasn't looking for this. I was digging through Claude Code skill repos at 1am, the way you do, and I almost scrolled past a small project called <strong>Guardsman</strong>. Two stars. Eighteen commits. No flashy benchmark chart at the top of the README.</p> <p>That absence is exactly what made me stop scrolling.</p> <h2> The pattern I'm tired of </h2> <p>Every "AI coding skill" README follows the same script now: a bold claim in the title ("73% fewer tokens!", "10x faster shipping!"), a cha

<pre style='white-space:pre-wrap;width:81ex'>fix(codex): do not promote missing_tool_result on abort/interrupt (#104955) * fix(codex): do not promote missing_tool_result on abort/interrupt Keep synthetic tool.result rows for transcript integrity, but skip promoting the missing-tool invariant to promptError when the turn is already aborted or interrupted so mid-exec cancel paths keep abort classification and assistant text (#104898). * fix(codex): preserve explicit abort outcome --------- Co-auth

<p>NeuroOffice is a suite of AI agents built into Y-tech Bank’s business layer. Here’s the architecture we’re building and the tradeoffs we’re making- including what works today and what’s still ahead.</p> <p>The core challenge: several specialized agents, one shared data foundation. Each agent needs different data, has different latency requirements, and produces different output. But from the user’s side it should eventually feel like one coherent system, not several separate chatbots.</p> <p>

<!-- SC_OFF --><div class="md"><p>Anthropic’s Jacobian Lens work introduced a way to inspect verbalizable representations inside language models. Follow-up experiments suggested that entropy in this internal “workspace” might help identify confidently incorrect answers.</p> <p>I tested that hypothesis on Qwen3-4B across ~11,400 examples from seven distinct datasets, including TriviaQA, PopQA, NQ-Open, TruthfulQA, HotpotQA, GSM8K, and CommonSenseQA.</p> <p>Three main findings:</p> <ol> <li>It can

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Anthropic is keeping Claude Fable 5 in its subscription plans through July 19, 2026. The model was supposed to switch to pay-per-use today. Subscribers can use up to 50 percent of their weekly limit for Fable 5. The extension is likely a response to pricing pressure from OpenAI's GPT-5.6 Sol and cheaper competing models. The article Anthropic extends free Fable 5 access for subscribers as OpenAI's GPT-5.6 Sol heats up the pricing war appeared first on The Decoder .

Article URL: https://www.reuters.com/technology/artificial-intelligence/ Comments URL: https://news.ycombinator.com/item?id=48889232 Points: 1 # Comments: 0

Article URL: https://www.youtube.com/watch?v=OuEKdD_1F8s Comments URL: https://news.ycombinator.com/item?id=48889199 Points: 1 # Comments: 0

https://seaticket.ai/ Comments URL: https://news.ycombinator.com/item?id=48889184 Points: 1 # Comments: 0

Article URL: https://jacobin.com/2026/07/ai-big-tech-global-ownership-control Comments URL: https://news.ycombinator.com/item?id=48889175 Points: 1 # Comments: 0

Prime Intellect launched verifiers 0.2.0, previewing a rewritten "v1" core under the verifiers.v1 namespace. It splits an environment into a taskset (what), a harness (how), and a runtime (where), with an interception server that proxies requests and records training-ready traces. Any taskset runs under any compatible harness, with full prime-rl training support at launch. The post Prime Intellect Releases Verifiers v1: Composable Tasksets, Harnesses, and Runtimes for Agentic RL Training and Eva

Lawsuit alleges job-swappers took secrets with them, helped by coaching on how to avoid scrutiny

Hi all, I build this agent for beginners to use it locally in this laptop Comments URL: https://news.ycombinator.com/item?id=48889045 Points: 1 # Comments: 0

Article URL: https://manazir.dev/work/the-harness-is-not-the-model Comments URL: https://news.ycombinator.com/item?id=48889024 Points: 1 # Comments: 0

64-bit UEFI OS. Ring 0 only. No ring 3. Cooperative multitasking (tasks yield manually). No context switching — all tasks share one 128MB stack. IDT 0-31 only. VA=PA. PCI, XHCI, RDTSC, HDA, ATA, FAT32, GPT, REP(string instructions), AVX256, SSE4.2, FPU, NT(Non-Temporal). All polling. (I used LLM in some of my code.) Github Link: https://github.com/Dydudu37d/NeuroSamaOS I'm the author. Happy to answer any questions! Comments URL: https://news.ycombinator.com/item?id=48889020 Points: 1 # Comments:

Article URL: https://github.com/jrm-code-project/llambda Comments URL: https://news.ycombinator.com/item?id=48888922 Points: 2 # Comments: 0

<p> The AI-native Operating System for founders. </p> <p> <a href="https://www.producthunt.com/products/nautis?utm_campaign=producthunt-atom-posts-feed&utm_medium=rss-feed&utm_source=producthunt-atom-posts-feed">Discussion</a> | <a href="https://www.producthunt.com/r/p/1194885?app_id=339">Link</a> </p>

AI Gateway Production Index — July 2026 Every month, AI Gateway routes tens of trillions of tokens between production applications and AI labs, giving us a view of what AI usage actually looks like in today’s enterprise. We publish that view here. See the Production Index reports published in May and June . July 2026 summary The July index reports on AI Gateway data collected in June 2026. AI Gateway token volume grew 29% month over month and spend grew 27% . The price per token was flat after r

Article URL: https://blog.zoller.lu/2026/07/dunning-kruger-after-ai-gap-that-no.html Comments URL: https://news.ycombinator.com/item?id=48888772 Points: 1 # Comments: 0

Article URL: https://calcrecipe.com/en/workshop/7 Comments URL: https://news.ycombinator.com/item?id=48888605 Points: 2 # Comments: 0

Article URL: https://agenttransfer.dev/#apps Comments URL: https://news.ycombinator.com/item?id=48888584 Points: 1 # Comments: 1

Article URL: https://thetruthasiseeitnow.com/using-ai-slop-as-feedback-tells-as-much-about-the-commenter-as-the-creator/ Comments URL: https://news.ycombinator.com/item?id=48888501 Points: 2 # Comments: 0

My manager the other day mentioned AI reminds him of when search engines like google were first popularized, whereas before you needed a lot of specialized knowledge that was hard to acquire, whereas after knowing obscure details became less important and knowing what to search for became more important. I’m curious for anyone who remembers - what was the reaction / discourse around search engines at the time? Was there a similar reaction to the rise of LLMs? Comments URL: https://news.ycombinat

Article URL: https://www.reuters.com/science/spacexs-near-term-ai-payoff-seen-tethered-earth-not-outer-space-2026-07-10/ Comments URL: https://news.ycombinator.com/item?id=48888384 Points: 1 # Comments: 0

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Article URL: https://github.com/insightitsGit/ChorusGraph/ Comments URL: https://news.ycombinator.com/item?id=48888185 Points: 2 # Comments: 0

<!-- SC_OFF --><div class="md"><p>"<a href="https://arxiv.org/abs/2510.01171">Verbalized Sampling: How to Mitigate Mode Collapse and Unlock LLM Diversity</a>"</p> <p>This paper was accepted to ICML this year. Its main idea is a very simple prompt-engineering trick: "changing the prompt this way led to more diverse sampling". Naturally, it is difficult to provide a rigorous theoretical analysis for something like this.</p> <p>Even if it works, I’m not sure this kind of prompt engineering belongs

Article URL: https://www.techradar.com/pro/quality-decays-exponentially-following-ai-arrival-research-shows-experts-and-contributors-leaving-online-communities-amidst-silent-knowledge-reset Comments URL: https://news.ycombinator.com/item?id=48888107 Points: 1 # Comments: 0

I've seen mixed sentiments out there. What has been your experience from the customer-side? Comments URL: https://news.ycombinator.com/item?id=48887895 Points: 2 # Comments: 1

<p>Josh Fawaz’s song, a cover of Like a Prayer, has raised questions over how generative AI is being used in music and whether it should be declared</p><p>An Australian producer has gone from a little-known artist to a viral sensation in a matter of months, with his hit song catapulting onto global charts and receiving thousands of radio spins.</p><p>There’s just one problem: music experts and other musicians are questioning whether he produced it. They claim Josh Fawaz’s most popular song, a co

<p>I believe that chatbots have no place in a decent society, and am repelled by the topic of AI in general. But could I be seduced?</p><p>By Lauren Oyler. Read by Kate Handford</p><p><strong><a href="https://www.theguardian.com/news/2026/jun/23/navigating-the-unknown-together-me-and-my-idiot-ai-boyfriend">Read the text version here</a></strong></p><p><strong>Support the Guardian today: <a href="https://theguardian.com/longreadpod">theguardian.com/longreadpod</a></strong></p><p>A version of this