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Catalio Capital closes over $400M Fund IV

In Brief Venture capital firm Catalio Capital Management announced today the closing of its more than $400 million Fund IV, as first reported by Bloomberg. The fund will continue the firm’s thesis of backing healthcare and biotechnology companies. The firm was founded in 2020 and has made more than 100 investments, according to PitchBook. Catalio’s Fund IV, in particular, has backed 16 companies already, including the diagnostics company PinkDx and the drug discovery company Superluminal Medic

Show HN: Core – open source memory graph for LLMs – shareable, user owned

Contextual Observation & Recall Engine C.O.R.E is a shareable memory for LLMs which is private, portable and 100% owned by the user. You can either run it locally or use our hosted version and then connect with other tools like Cursor, Claude to share your context at multiple places. C.O.R.E is built for two reasons: To give you complete ownership of your memory, stored locally and accessible across any app needing LLM context. To help SOL (your AI assistant) access your context, facts, and p

What should a native DOM templating API look like?

If you read my previous post, The time is right for a DOM templating API, you might be wondering what such an API would look like. Let's dive into that question now. What are we building? First, let's clarify what we're trying to design here, because when people hear the abstract template API idea described, before there's a concrete proposal or examples, they can sometimes think of very different things. In webcomponents/1069 I propose that we add a "declarative JavaScript templating API"

xAI raises $10B in debt and equity

In Brief Elon Musk’s AI company, xAI, has raised $10 billion in debt and equity, Morgan Stanley confirmed on Monday. In a post on X, the financial giant said xAI had raised $5 billion in debt and another $5 billion in a separate strategic equity transaction. “The combination of debt and equity reduces the overall cost of capital and substantially expands pools of capital available to xAI. The proceeds will support xAI’s continued development of cutting-edge AI solutions, including one of the

CertMate – SSL Certificate Management System

🔐 CertMate - SSL Certificate Management System 🌟 Why CertMate? CertMate solves the complexity of SSL certificate management in modern distributed architectures. Whether you're running a single application or managing certificates across multiple datacenters, CertMate provides: 🔄 Zero-Downtime Automation - Certificates renew automatically 30 days before expiry - Certificates renew automatically 30 days before expiry 🌐 Multi-Cloud Support - Works with 19 DNS providers (Cloudflare, AWS, Azure,

The best foldable phone you can buy

is a reviewer with 10 years of experience writing about consumer tech. She has a special interest in mobile photography and telecom. Previously, she worked at DPReview. A foldable phone isn’t for the faint of heart. They’re generally heavier, pricier, and have less capable cameras than a standard slab-style phone. And while they’re far less fragile than when they first debuted, foldables are still susceptible to the kind of damage a regular smartphone can shrug off. You really don’t want any du

Asynchronous Error Handling Is Hard

(Ed. note: This article was originally published on The CUDA Handbook blog on November 2, 2023.) Every API designer has struggled with the question of how best to propagate errors to their callers, since before the term “API” was invented. Even decades ago (say 30+ years), interface designers knew to separate the error return from the payload, in functions that return other results to their caller. Since it is sometimes useful to know what not to do: My favorite example of an antipattern in th

Hundreds of Brother printer models have security flaw that can't be patched

This could allow bad actors to remotely access these devices. A security company has found eight security vulnerabilities that impact hundreds of Brother printer models. The company has released firmware updates to handle seven of these vulnerabilities, but one security flaw cannot be patched. Brother has indicated that it'll fix the remaining issue during the manufacturing process of future printers, which doesn't help current owners. The company recommends that users change the default main

How AI companies are secretly collecting training data from the web (and why it matters)

Getty/the_burtons Like most people, my wife types a search into Google many times each day. We work from home, so our family room doubles as a conference room. Whenever we're in a meeting, and a question about anything comes up, she Googles it. This is the same as it's been for years. But what happens next has changed. Instead of clicking on one of the search result links, she more often than not reads the AI summary. These days, she rarely clicks on any of the sites that provide the original

Building untrusted container images safely at scale

Many SaaS platforms need to run customer code securely and fast. Rather than building container infrastructure from scratch, you can use Depot's API to handle the heavy lifting. Here's how to build Go tooling that creates isolated projects, manages builds, and tracks metrics for your customer workloads. A lot of our customers run into the same problem: they need to run code on behalf of their customers. Whether you're hosting user-generated Python scripts, processing custom containers, or runni

OpenAI’s API lead explains how enterprises are already succeeding with its Agents SDK and Responses API

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more At VentureBeat’s Transform 2025 conference, Olivier Godement, Head of Product for OpenAI’s API platform, provided a behind-the-scenes look at how enterprise teams are adopting and deploying AI agents at scale. In a 20-minute panel discussion I hosted exclusively with Godement, the former Stripe researcher and current OpenAI API boss unpac

The time is right for a DOM templating API

TL;DR: I want to propose adding a declarative templating API to the web platform. Here's why... The web platform is the most successful application runtime of all time. While the largest reason for this is the web's reach, it wouldn't be possible without the DOM API, which turns a mostly static document viewer into a highly dynamic and expressive runtime. For as much hate as the DOM sometimes receives (some of that deserved, but some really not!) the DOM is undeniably a very powerful API. This

Best Internet Providers in Grand Rapids, Michigan

What is the best internet provider in Grand Rapids? CNET recommends AT&T Fiber as the best internet service provider in Grand Rapids thanks to its wide availability and symmetrical upload and download speeds. It's a great choice for avid gamers or if you do a lot of video conferencing. There are no hidden fees or data caps. Plans start at $55 and go up to $245 per month for the 5-gig plan. However, there are other options to consider, too. Look to Xfinity if you want an affordable internet ser

Build and Host AI-Powered Apps with Claude – No Deployment Needed

Today, we’re introducing the ability to build, host, and share interactive AI-powered apps directly in the Claude app. Now developers can iterate faster on their AI apps without worrying about the complexity and cost of scaling for a growing audience. Build and host Claude-powered apps Here’s what we built: Claude can now create artifacts that interact with Claude through an API— turning these artifacts into AI-powered apps, where the economics actually work for sharing. When someone uses you

Show HN: Elelem, a tool-calling CLI for Ollama and DeepSeek in C

Elelem Chat Client with Tool-Calling Support An interactive C-based command-line chat client that enables AI models to execute real-world actions through a comprehensive tool-calling system. 🚀 Quick Start Prerequisites Ubuntu/Debian: sudo apt-get update sudo apt-get install build-essential libglib2.0-dev libjson-glib-dev libsoup2.4-dev libreadline-dev Fedora/RHEL: sudo dnf install gcc glib2-devel json-glib-devel libsoup-devel readline-devel macOS: brew install glib json-glib libsoup re

Topics: ai api ollama tool tools

Winning capital for your AI startup? Kleida Martiro is leading the conversation at TechCrunch All Stage

AI-native startups are rewriting the rules of what early traction looks like — and too often, investors are still playing by the old ones. At TechCrunch All Stage, happening in Boston on July 15, Kleida Martiro, partner at Glasswing Ventures, will lead a breakout that cuts straight to the core of this disconnect. Her session, “Winning Capital in a Competitive Market: How to Fund Your AI-Native Startup,” on the Foundation Stage, explores how early stage AI founders can frame their growth story i

This proxy provider I tested is the best for web scraping - and it's not IPRoyal or MarsProxies

ZDNET's key takeaways Proxy service platform Oxylabs offers an enormous pool of ethically-sourced residential proxies, meaning you're likely to get good quality data without pushback from the sites you're visiting. Oxylabs' mix of API and AI made it easy for us to run test calls, and should provide a solid foundation for scraping apps. Oxylabs has excellent documentation and videos, which should help you get up and running with their tools It's a straightforward process. View now at Oxylabs

Pompliano’s ProCap raises over $750 million, goes public via SPAC as bitcoin treasury bubble grows

The race to create publicly traded bitcoin treasuries is accelerating — and so is the capital pouring in. ProCap Financial, the latest entrant, has raised more than $750 million and is going public through a special purpose acquisition company, or SPAC, with Columbus Circle Capital Corp. I, according to an announcement Monday. Led by investor and podcast host Anthony Pompliano, ProCap raised more than $750 million in its funding round, including $235 million in convertible debt, with equity ma

Show HN: A color name API that maps hex to the closest human-readable name

Physics The Color Name API is a powerful tool that provides a variety of color names based on a given color value. It leverages multiple open-source name lists to deliver accurate and diverse results. This page serves as an interactive playground where you can explore and test the API in action. The Color Name API allows you to query for color names based on hex values. You can specify multiple colors, choose a color name list, and control whether to return unique names. Use the interactive UR

Wanted: New Instruments to Fund BBNs

Today’s piece is a guest post by Alex Obadia. Alex is a new program director at the UK’s Advanced Research and Invention Agency (ARIA). As Alex puts it, his focus is “currently on designing new enabling trust primitives for a world where many more substrates (e.g. DNA, materials, thoughts) are programmable.” I met Alex last month at the ARIA Summit. At the Summit, I got to spend several days talking with ARIA staff, incoming PDs, and ARIA ‘Creators’ — ARIA’s word for R&D contractors. My discuss

Topics: alex bbn bbns capital new

Troubling Case Links Vaping to Aggressive Lung Cancer

Vaping might be safer than cigarette smoking, but they carry their own health risks. A New Jersey man’s electronic cigarette habit likely contributed to his fast-spreading, fatal lung cancer, his doctors say. Doctors at the AtlantiCare Regional Medical Center in Atlantic City detailed the tragic death this month in the American Journal of Case Reports. The 51-year-old former smoker and longtime vaper developed an aggressive lung cancer that killed him just months after diagnosis. Though a causa

Elon Musk responds to report that xAI is burning through $1 billion a month

In brief: Elon Musk's artificial intelligence startup, xAI, is burning through cash at an astounding rate. According to a new report, the company expects to spend at least $13 billion throughout all of 2025, equivalent to just over $1 billion every month. Musk, of course, has called the report "nonsense." Citing the usual anonymous people familiar with the matter, Bloomberg writes that the $500 million that xAI will earn this year looks positively tiny next to the $13 billion it plans to spend.

Show HN: Delve, an open source (AGPL) enterprise-grade data analytics platform

Delve - Enterprise Data Analytics Platform NOTICE: Delve is in Alpha pre-release. Please try it out and provide feedback of any issues or missing features you encounter, but production use is discouraged at the moment. License Delve is licensed under the GNU Affero General Public License v3 (AGPL-3.0). This means: You are free to use, modify, and distribute this software, provided that any network-accessible modifications are also made available under the same license. The full license tex

In just 3 months, Ramp’s valuation jumped to $16B, up from $13B

In Brief Spend management startup Ramp announced on Tuesday that it raised a $200 million Series E led by its largest investor, Founders Fund, at a post-money valuation of $16 billion. This is a jaw-dropping $3 billion increase over the $13 billion valuation Ramp announced just a few months ago in March, after a $150 million secondary share sale. Its current valuation is also more than double the $7.65 billion post-money valuation Ramp hit a little over a year ago when it raised $150 million.

In just 3 months, Ramp’s valuation jumped to $16B from $13B

In Brief Spend management startup Ramp announced on Tuesday that it raised a $200 million Series E led by its largest investor, Founders Fund, at a post money $16 billion valuation. This is a jaw-dropping $3 billion increase over the $13 billion valuation Ramp announced just a few months ago in March from a $150 million secondary share sale. It’s current valuation is also more than double the $7.65 billion Ramp hit a little over a year ago when it raised $150 million at a $7.65 billion post mo

Sword Health nabs $40M at $4B valuation, pushes IPO plans to at least 2028

Sword Health, an AI-powered digital health startup, has raised $40 million at a $4 billion valuation, a 33% jump from the $3 billion price tag it earned just a year ago. The funding was led by returning investor, General Catalyst. Even though 10-year-old Sword Health is cash-flow positive, its CEO and founder, Virgílio Bento, told TechCrunch that he opted to raise additional capital for two key reasons: to update the company’s valuation, and have funds readily available for strategic acquisitio

Show HN: FaynoSync Self-Hosted API for Automatic App Updates

FaynoSync This application is a simple API server for automatically updating client applications. It allows you to upload your application to S3 and set the version number. The client application can then check the version number against the auto updater service API. If the service has a newer version, it will return a link to the updated service, and the client application will show an alert. The API server is designed for straightforward and intuitive application management. It supports upda

Jokes and Humour in the Public Android API

Jokes and Humour in the public Android API Previously I have covered a relatively obscure now-removed placeholder string in Android that doubles as an easter egg, the fictitious carrier by the name of El Telco Loco. But this time it is about methods and other parts of the publicly facing Android API that may generally be more humourous than they are useful. Easter eggs, jokes, whatever you want to call them, that are visible to Android app developers rather than regular users. ActivityManager.

Apple will let third party music apps show animated artwork on the iPhone lock screen, not just Apple Music

One of the stylish visual changes to the iPhone on iOS 26 is a new layout for the lock screen when music is playing. Artwork can now be animated and shown full-screen on the iPhone display, with playback controls resting on a platter of a liquid glass. You can try this out right now with Apple Music. Play a song that has animated album art, and lock the phone. But users of third-party music streaming apps like Spotify will also be pleased to know that Apple is opening up this capability as an A