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<pre style='white-space:pre-wrap;width:81ex'>fix(ai): safely format circular provider stream errors (#107800) * fix(ai): terminate Anthropic streams on circular error objects * test(ai): reject with a plain circular object without Promise.reject * test(ai): pin Anthropic error-message semantics and drop totality overclaim * test(ai): assert terminal event type in Anthropic error-message test * fix(ai): preserve circular provider error details --------- Co-authored-by: Altay <altay@hey.com></pre>

<pre style='white-space:pre-wrap;width:81ex'>fix: tighten findSchema.limit from Type.Number to Type.Integer with execution guard (#105931) * fix: tighten findSchema.limit from Type.Number to Type.Integer with execution guard Schema-level Type.Integer rejects fractional limits from model tool calls; the execution guard covers direct execute() callers. Non-finite values keep the established fallback-to-default behavior so existing callers are unaffected. Co-Authored-By: Claude <noreply@anthropic.c

<pre style='white-space:pre-wrap;width:81ex'>feat(ui): offer normally-absent core files instead of flagging them missing (#114559) * feat(ui): offer normally-absent core files instead of flagging them missing The Agents core-files editor rendered every unwritten workspace file as a permanently-badged MISSING tab, so an ordinary workspace looked broken. Absence is only a fault for required files; SOUL.md, USER.md, and MEMORY.md are normal to be absent until written. agents.files.list now marks th

Opus 5 is smart but slow and very expensive Continue reading on UX Planet »

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History's biggest infrastructure build-out is pushing up hardware and software prices, analyst says

The massive seed round was led by Index Ventures and Ribbit Capital, with participation from Sarah Guo's Conviction Partners.

https://xcancel.com/HedgieMarkets/status/2081534588485296565 Comments URL: https://news.ycombinator.com/item?id=49068738 Points: 540 # Comments: 289

METR's new metric, the "expenditure horizon," puts a dollar figure on how cost-effective AI agents are at solving problems. Early results on the NanoGPT speedrun are underwhelming, the metric has blind spots, and the newest generation of models could change the picture. The article METR introduces a new metric to calculate exactly when AI agents become more expensive than humans appeared first on The Decoder .

Gene.01 from Generative Bionics features smart skin with touch and proximity sensors designed to improve robot awareness and interaction.

<p>Artificial intelligence firm should provide $100m for cyber defences, says Hugging Face CEO</p><p>The boss of the startup hacked by an OpenAI agent has called for the investigation into <a href="https://www.theguardian.com/technology/2026/jul/22/openai-says-its-models-went-rogue-and-hacked-startup-in-unprecedented-incident">the incident</a> to show “radical transparency”.</p><p>Clément Delangue, the chief executive of Hugging Face, said the “unprecedented” attack on his business required a si

Nvidia on Monday said it is joining forces with Microsoft, SpaceX, IBM, and other tech companies to build and share open-source AI security tools. The new Open Secure AI Alliance said open tools are required to effectively defend against attacks from frontier models. The initiative is a direct response to mounting concerns over the safety […]

'You collect electricity in space, and you eject heat in space. The only thing that comes to Earth is data.'

If you think OpenAI and Anthropic are the only ones with these capabilities, think again

A much stronger link than BMI. ScienceAlert stories are written, fact-checked, and edited by humans, never generated by AI. Don't miss a story, subscribe here.

Imagine a healthcare system made up of multiple AI agents: one that manages symptom assessment, another scheduling, a third insurance, and a fourth pharmacy. Each is an expert in its domain. But they all have their own distinct knowledge and objectives. Today they can exchange data, but they are not yet able to actually coordinate…

A practical reproduction of three retrieval baselines, including the crashes, fixes, and score checks that matter for RAG systems. The post How I Reproduced BM25, Dense Retrieval, and SPLADE on a 16GB MacBook appeared first on Towards Data Science .

As of July 27, the Dreame Matrix10 Ultra robot vacuum and mop is on sale for $1,499.99 at Amazon, 17% off its list price of $1,799.99.

Drug discovery is a high-cost, high-risk endeavor that is under growing pressure from a market increasingly defined by first-mover advantage. Since the 1950s, the cost of developing new pharmaceuticals has roughly doubled every nine years—a phenomenon known as Eroom’s Law. Today, bringing a new drug to market takes an average of 10-15 years and costs…

For the enterprise, the promise of agentic AI is much more than just a better chatbot. It is software agents that execute business tasks end-to-end across people, business workflows, data, and systems. The platform best-suited to run agents is built with proper CPU capacity, resilient data access, policy-aware tool use, observability, memory management, and the…

We know it’s not human. We feel heard anyway. What mind attribution does to your users, and why it’s now a UX design dial. Continue reading on UX Collective »

Article URL: https://lockwood.dev/ai/2026/07/27/how-is-the-bun-rewrite-in-rust-going.html Comments URL: https://news.ycombinator.com/item?id=49067854 Points: 287 # Comments: 192

Meme generator may have screwed up by using templates in outputs, expert says.

Introducing Monday Microscope Mystery! ScienceAlert stories are written, fact-checked, and edited by humans, never generated by AI. Don't miss a story, subscribe here.

<p>The offensive potential is no longer theoretical. We need to develop systems to strengthen public health as quickly as AI is accelerating biological design</p><p>As artificial intelligence rapidly transforms the biological sciences, it is pushing the future of biology in two opposing directions. AI can help bad actors generate recipes for biological weapons with just a few keystrokes and computational prompts. At the same time, AI can track disease outbreaks and deliver critical public health

On Monday, the network announced a $1.6 million seed round from top players in the media ecosystem, including Powerhouse Capital, Axel Springer SE (which owns Business Insider and Politico), the popular media publication LadBible, and angel investors from OpenAI and DeepMind. With this fresh capital, the network is announcing its largest expansion yet.

"We hope our paper inspires others to observe Venus." ScienceAlert stories are written, fact-checked, and edited by humans, never generated by AI. Don't miss a story, subscribe here.

“It’s not an argument with two sides, it’s an argument with 10 sides,” one senior administration official tells WIRED about how US AI policy is being shaped.

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Open source software is a critical pillar of the global economy. It underpins cloud computing, financial services, manufacturing, telecommunications, government and internet services by making technology accessible and observable to communities of experts. Cybersecurity is among the top three beneficiaries of open source software. The Open Secure AI Alliance — building on the leadership of […]

Building a great AI agent isn’t just about choosing the right models. The harness is the architecture surrounding the model. How it renders context, executes...

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Article URL: https://adcasa.io/ Comments URL: https://news.ycombinator.com/item?id=49066576 Points: 1 # Comments: 0

<p>The academic’s ambitious guide to the ethics of tech falls short of its promise to provide meaningful answers</p><p>The AI ethicist Eleanor Drage believes that to thrive alongside artificial intelligence, humans need to recognise AI’s “humanity”. She means that while we often speak of AI as though it were some mystical, formless thing, it is the product of hours of human labour, in silicon and quartz mines, microchip factories and data labelling centres. If citizens want to wrest power from t

It keeps happening, but not for long. ScienceAlert stories are written, fact-checked, and edited by humans, never generated by AI. Don't miss a story, subscribe here.