Fri.Mar 28, 2025

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Fluidstack to Deploy Exascale GPU Clusters in Europe with NVIDIA, Borealis Data Center and Dell

insideBIGDATA

Fluidstack, an AI cloud platform, announced it is deploying and managing exascale clusters across Iceland and Europe in collaboration with Borealis Data Center, Dell Technologies and NVIDIA. Our mission has.

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This AI learns to click better than you

Dataconomy

Artificial intelligence is finally learning how to navigate your phone screen like a humanexcept faster, smarter, and with shockingly little practice. A new research project from vivo AI Lab and MMLab at the Chinese University of Hong Kong introduces a model called UI-R1 , which rethinks how AI agents are trained to understand and interact with graphical user interfaces (GUIs).

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Why do LLMs make stuff up? New research peers under the hood.

Flipboard

One of the most frustrating things about using a large language model is dealing with its tendency to confabulate information , hallucinating answers that are not supported by its training data. From a human perspective, it can be hard to understand why these models don't simply say "I don't know" instead of making up some plausible-sounding nonsense.

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A Gentle Introduction to Attention and Transformer Models

Machine Learning Mastery

Transformer is a deep learning architecture that is very popular in natural language processing (NLP) tasks. It is a type of neural network that is designed to process sequential data, such as text. In this article, we will explore the concept of attention and the transformer architecture.

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What’s New in Apache Airflow® 3.0—And How Will It Reshape Your Data Workflows?

Speaker: Tamara Fingerlin, Developer Advocate

Apache Airflow® 3.0, the most anticipated Airflow release yet, officially launched this April. As the de facto standard for data orchestration, Airflow is trusted by over 77,000 organizations to power everything from advanced analytics to production AI and MLOps. With the 3.0 release, the top-requested features from the community were delivered, including a revamped UI for easier navigation, stronger security, and greater flexibility to run tasks anywhere at any time.

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Comprehensive Guide on Reranker for RAG

Analytics Vidhya

Retrieval Augmented Generation (RAG) systems are revolutionizing how we interact with information, but they’re only as good as the data they retrieve. Optimizing those retrieval results is where the reranker comes in. For instance, consider it as a quality control system for your search results, ensuring that only the most relevant information comes into the […] The post Comprehensive Guide on Reranker for RAG appeared first on Analytics Vidhya.

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Self-Supervised Learning from Images with JEPA

Hacker News

This paper demonstrates an approach for learning highly semantic image representations without relying on hand-crafted data-augmentations. We introduce the Image-based Joint-Embedding Predictive Architecture (I-JEPA), a non-generative approach for self-supervised learning from images. The idea behind I-JEPA is simple: from a single context block, predict the representations of various target blocks in the same image.

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World’s longest quantum communications link stretches over 8,000 miles

Dataconomy

China and South Africa have just set a new record with the world’s longest quantum communications link, a staggering 12,900 km (8,015 miles) of ultra-secure connection enabled by quantum physics. This unbreakable link utilizes quantum key distribution (QKD) for encryption. The connection was established between the University of Science and Technology of China ( USTC ) in Beijing and Stellenbosch University in South Africa, facilitated by the quantum microsatellite Jinan-1.

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10 Image Generation Prompts to Try Out on GPT-4o

Analytics Vidhya

Absolutely wild stuff is happening in the world of AI. OpenAI’s native image generation is insane right now. Were talking jaw-dropping visuals, scary-good detail, and outputs so polished they feel handcrafted by a full-on creative agency. From branding to memes to comic books – the possibilities are next-level. You dont need Photoshop, design chops, or […] The post 10 Image Generation Prompts to Try Out on GPT-4o appeared first on Analytics Vidhya.

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Serving Qwen Models on Databricks

databricks

Qwen models, developed by Alibaba, have shown strong performance in both code completion and instruction tasks. In this blog, well show how you can register.

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Can the Updated GPT-4o Really Beat GPT-4.5?

Analytics Vidhya

GPT-4o is literally my favorite model to play with. It supports almost everything I do on a day-to-day basis. While the AI world was still buzzing about its powerful image generation capabilities, OpenAI decided to make it even better. Did you hear about the updated GPT-4o model, and how it beats GPT-4.5 on the Chatbot […] The post Can the Updated GPT-4o Really Beat GPT-4.5?

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Agent Tooling: Connecting AI to Your Tools, Systems & Data

Speaker: Alex Salazar, CEO & Co-Founder @ Arcade | Nate Barbettini, Founding Engineer @ Arcade | Tony Karrer, Founder & CTO @ Aggregage

There’s a lot of noise surrounding the ability of AI agents to connect to your tools, systems and data. But building an AI application into a reliable, secure workflow agent isn’t as simple as plugging in an API. As an engineering leader, it can be challenging to make sense of this evolving landscape, but agent tooling provides such high value that it’s critical we figure out how to move forward.

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Amazon Bedrock Guardrails image content filters provide industry-leading safeguards, helping customer block up to 88% of harmful multimodal content: Generally available today

AWS Machine Learning Blog

Amazon Bedrock Guardrails announces the general availability of image content filters, enabling you to moderate both image and text content in your generative AI applications. Previously limited to text-only filtering, this enhancement now provides comprehensive content moderation across both modalities. This new capability removes the heavy lifting required to build your own image safeguards or spend cycles on manual content moderation that can be error-prone and tedious.

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Report: Oracle to Deploy AI Cluster with 30,000 AMD MI355X Accelerators

insideBIGDATA

Nvidia, hot off the festivities of its big GTC conference last week in San Jose, dominates the GPU market with a roughly 95 percent share. But the question remains whether and how other chip suppliers will make inroads into the GPU sector. The top potential inroad-making candidate is AMD with its Instinct MI AI accelerators.

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Elon Musk’s xAI startup just bought X for $45 billion

Flipboard

Elon Musk said on Friday that his xAI has acquired X, the social media app formerly known as Twitter, in an all-stock transaction for $45 billion, including $12 billion in debt. “xAI and X’s futures are intertwined. Today, we officially take the step to combine the data, models, compute, distribution and talent,” Musk said in a post on X, adding that the combined company would be valued at $80 billion.

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Windows 11 is closing a loophole that let you skip making a Microsoft account

Hacker News

Microsoft makes Windows setups more restrictive.

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How to Modernize Manufacturing Without Losing Control

Speaker: Andrew Skoog, Founder of MachinistX & President of Hexis Representatives

Manufacturing is evolving, and the right technology can empower—not replace—your workforce. Smart automation and AI-driven software are revolutionizing decision-making, optimizing processes, and improving efficiency. But how do you implement these tools with confidence and ensure they complement human expertise rather than override it? Join industry expert Andrew Skoog as he explores how manufacturers can leverage automation to enhance operations, streamline workflows, and make smarter, data-dri

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Musk announces he sold social media company X to his AI company for $33 billion

Flipboard

xAI and Xs futures are intertwined, Musk wrote in a post on X. Today, we officially take the step to combine the data, models, compute, distribution and talent. This combination will unlock immense potential by blending xAIs advanced AI capability and expertise with Xs massive reach.

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How Kerala got rich

Hacker News

Comments

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5 new ways we’re helping students and young people learn and grow using AI

Flipboard

These efforts, including new responsible AI curriculum and a $1 million grant to MIT RAISE, all aim to help students and educators use AI safely and effectively.

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Despite Ukraine War, Europe Imported Even More Russian Gas Last Year

Hacker News

The EU is getting further from its goal of weaning off Russian fossil fuels by 2027. Imports of Russian gas rose by 18 percent last year, a new analysis finds.

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Automation, Evolved: Your New Playbook for Smarter Knowledge Work

Speaker: Frank Taliano

Documents are the backbone of enterprise operations, but they are also a common source of inefficiency. From buried insights to manual handoffs, document-based workflows can quietly stall decision-making and drain resources. For large, complex organizations, legacy systems and siloed processes create friction that AI is uniquely positioned to resolve.

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Elon Musk says xAI acquired X

Flipboard

Elon Musks AI startup, xAI, has acquired his social media platform X, formerly known as Twitter, in an all-stock deal, he announced in a post on X Friday. xAI has acquired X in an all-stock transaction, Musk said.

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Technical Analysis – Improper Use of Private iOS APIs in Vietnamese Banking Apps

Hacker News

Bi vit ting Vit

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Move Over, OpenAI: How the Startup Behind Cursor Became the Hottest, Vibiest Thing in AI

Flipboard

Every so often, a flashy startup hurtles to the white-hot center of the Silicon Valley zeitgeist, presenting an extraordinary encapsulation of a

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One Last Ride for Antarctica's 'Ivan the Terra Bus'

Hacker News

Since 1994, this beloved bus has dutifully transported people around Antarctica. Now 'Ivan the Terra Bus' has reached his final days on the ice.

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How to Achieve High-Accuracy Results When Using LLMs

Speaker: Ben Epstein, Stealth Founder & CTO | Tony Karrer, Founder & CTO, Aggregage

When tasked with building a fundamentally new product line with deeper insights than previously achievable for a high-value client, Ben Epstein and his team faced a significant challenge: how to harness LLMs to produce consistent, high-accuracy outputs at scale. In this new session, Ben will share how he and his team engineered a system (based on proven software engineering approaches) that employs reproducible test variations (via temperature 0 and fixed seeds), and enables non-LLM evaluation m

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The first trial of generative AI therapy shows it might help with depression

Flipboard

The evidence-backed model delivered impressive results, but it doesnt validate the wave of AI therapy bots flooding the market.

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Claim for a missing tooth

Hacker News

Use this service to claim financial reimbursement for a tooth which has been lost and cannot be collected by the Tooth Fairy

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CoreWeave set to begin trading

Flipboard

Artificial intelligence cloud provider CoreWeave is set to make its Nasdaq debut on Friday.

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US Marines to get high-speed, radar-evading electric seagliders for rescue ops

Hacker News

Regent Craft secures a contract from the U.S. Marine Corps to advance high-speed, radar-evading electric seagliders for military operations.

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Maximizing Profit and Productivity: The New Era of AI-Powered Accounting

Speaker: Yohan Lobo and Dennis Street

In the accounting world, staying ahead means embracing the tools that allow you to work smarter, not harder. Outdated processes and disconnected systems can hold your organization back, but the right technologies can help you streamline operations, boost productivity, and improve client delivery. Dive into the strategies and innovations transforming accounting practices.

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Garmin adds AI features to a new premium subscription tier

Flipboard

Garmin has new AI features for its fitness app, but you'll have to pay to access them. On Thursday, the smartwatch maker popular with sports and fitness enthusiasts announced Garmin Connect Plus, a new paid subscription tier for its Garmin Connect smartphone app. The main selling point for the app's premium version, which shows health and fitness data, is a suite of new AI features.

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iPhone users can now set WhatsApp as their default calling and texting app

Hacker News

More choices.

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Hayao Miyazaki’s AI Nightmare

Flipboard

People are using ChatGPT to create Studio Ghiblistyle images. And the backlash is huge. This week, OpenAI released an update to GPT-4o, one of the models powering ChatGPT, that allows the program to create high-quality images.

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Backpropagation algorithm

Dataconomy

The backpropagation algorithm is a cornerstone of modern machine learning, enabling neural networks to learn from data effectively. By systematically updating the weights of connections between neurons, this algorithm forms the basis for training models that can tackle a variety of tasks, from image recognition to natural language processing. Understanding how backpropagation operates not only reveals the intricacies of neural networks but also illuminates the underlying processes that power AI

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The 2nd Generation of Innovation Management: A Survival Guide

Speaker: Chris Townsend, VP of Product Marketing, Wellspring

Over the past decade, companies have embraced innovation with enthusiasm—Chief Innovation Officers have been hired, and in-house incubators, accelerators, and co-creation labs have been launched. CEOs have spoken with passion about “making everyone an innovator” and the need “to disrupt our own business.” But after years of experimentation, senior leaders are asking: Is this still just an experiment, or are we in it for the long haul?