Thu.Feb 20, 2025

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Perplexity AI “Uncensors” DeepSeek R1: Who Decides AI’s Boundaries?

Unite.AI

In a move that has caught the attention of many, Perplexity AI has released a new version of a popular open-source language model that strips away built-in Chinese censorship. This modified model, dubbed R1 1776 (a name evoking the spirit of independence), is based on the Chinese-developed DeepSeek R1. The original DeepSeek R1 made waves for its strong reasoning capabilities reportedly rivaling top-tier models at a fraction of the cost but it came with a significant limitation: it refused to a

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Apache Iceberg vs Delta Lake vs Hudi: Best Open Table Format for AI/ML Workloads

Analytics Vidhya

If you’re working with AI/ML workloads(like me) and trying to figure out which data format to choose, this post is for you. Whether you’re a student, analyst, or engineer, knowing the differences between Apache Iceberg, Delta Lake, and Apache Hudi can save you a ton of headaches when it comes to performance, scalability, and real-time […] The post Apache Iceberg vs Delta Lake vs Hudi: Best Open Table Format for AI/ML Workloads appeared first on Analytics Vidhya.

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Universal speech-to-text model leads in English, German, and Spanish

AssemblyAI

While the industry continues to focus on broad accuracy metrics, real business value lies in capturing the critical details that power conversation intelligence applications: proper nouns that maintain their meaning, alphanumerics that validate correctly, and formatting that conveys intended meaning across languages. Today, we deliver further improvements to our best-in-class Universal speech-to-text model family for three industry-critical languages: English, German, and Spanish.

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SmartSuite Secures $38 Million to Drive Global Expansion and Transform Work Management

Unite.AI

SmartSuite , the next-generation work management platform, has announced a significant global expansion, fueled by a total of $38 million in funding. The investment includes a newly secured $13 million Series A round, led by Canapi Ventures with participation from Sorenson Capital and High Alpha. This follows an earlier $25 million founder-led seed round, underscoring the companys rapid growth and the increasing demand for modernized workflow management.

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The Ultimate Blueprint for an AI-First Contact Center

Start building the AI workforce of the future with our comprehensive guide to creating an AI-first contact center. Learn how Conversational and Generative AI can transform traditional operations into scalable, efficient, and customer-centric experiences. What is AI-First? Transition from outdated, human-first strategies to an AI-driven approach that enhances customer engagement and operational efficiency.

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Meta claims torrenting pirated books isn’t illegal without proof of seeding

Flipboard

Just because Meta admitted to torrenting a dataset of pirated books for AI training purposes, that doesn't necessarily mean that Meta seeded the file after downloading it, the social media company claimed in a court filing this week. Evidence instead shows that Meta "took precautions not to 'seed' any downloaded files," Meta's filing said. Seeding refers to sharing a torrented file after the download completes, and because there's allegedly no proof of such "seeding," Meta insisted that authors

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Google’s AI ‘Co-Scientist’ Tool: Revolutionizing Biomedical Research

Unite.AI

In the field of biomedical research, transforming a hypothesis into a tangible discovery is often a lengthy and expensive process. On average, developing a new drug can take over a decade and cost billions of dollars. To address these challenges, Google has introduced the AI Co-Scientist , an innovative tool designed to assist researchers in generating testable hypotheses, summarizing extensive literature, and proposing experimental protocols.

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Figure’s Helix: AI that Brings Human-Like Robots to your Home

Analytics Vidhya

Figure AI has just released the documentation and demos for its latest humanoid robot, Helix. Helix is built on a Vision-Language-Action (VLA) framework, designed to enable humanoid robots to reason and operate with human-like capabilities. This approach aims to tackle the challenge of scaling robotics from controlled industrial environments to the unpredictable, varied settings of […] The post Figure’s Helix: AI that Brings Human-Like Robots to your Home appeared first on Analytics

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What DeepSeek Can Teach Us About AI Cost and Efficiency

Unite.AI

With its cute whale logo, the recent release of DeepSeek could have amounted to nothing more than yet another ChatGPT knockoff. What made it so newsworthy and what sent competitors stocks into a tailspin was how little it cost to create. It effectively threw a monkey wrench into the U.S.s notion of the investment it takes to train a high-functioning Large Language Model (LLM).

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Turbocharging premium audit capabilities with the power of generative AI: Verisk’s journey toward a sophisticated conversational chat platform to enhance customer support

AWS Machine Learning Blog

This post is co-written with Sajin Jacob, Jerry Chen, Siddarth Mohanram, Luis Barbier, Kristen Chenowith, and Michelle Stahl from Verisk. Verisk (Nasdaq: VRSK) is a leading data analytics and technology partner for the global insurance industry. Through advanced analytics, software, research, and industry expertise across more than 20 countries, Verisk helps build resilience for individuals, communities, and businesses.

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The Intersection of AI and Sales: Personalization Without Compromise

Speaker: Jesse Hunter and Brynn Chadwick

Today’s buyers expect more than generic outreach–they want relevant, personalized interactions that address their specific needs. For sales teams managing hundreds or thousands of prospects, however, delivering this level of personalization without automation is nearly impossible. The key is integrating AI in a way that enhances customer engagement rather than making it feel robotic.

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Shikhil Sharma, Co-Founder & CEO of Astra Security – Interview Series

Unite.AI

Shikhil Sharma is the Founder of Astra Security a continuous pentesting platform. At the very onset of his career, Shikhil consulted a number of businesses, startups & banks on cyber security. After helping some top businesses secure their websites & apps, Shikhil noted how in-effective traditional pentesting was, and founded Astra Security as an enabler to help bridge the same.

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Into the Omniverse: How OpenUSD and Synthetic Data Are Shaping the Future for Humanoid Robots

NVIDIA

Editors note: This post is part of Into the Omniverse , a series focused on how developers, 3D practitioners and enterprises can transform their workflows using the latest advances in OpenUSD and NVIDIA Omniverse. Humanoid robots are rapidly becoming a reality. Those built on NVIDIA Isaac GR00T are already learning to walk, manipulate objects and otherwise interact with the real world.

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Building an Ideation Agent System with AutoGen: Create AI Agents that Brainstorm and Debate Ideas

Marktechpost

Ideation processes often require time-consuming analysis and debate. What if we make two LLMs come up with ideas and then make them debate about those ideas? Sounds interesting right? This tutorial exactly shows how to create an AI-powered solution using two LLM agents that collaborate through structured conversation. For achieving this we will be using AutoGen for building the agent and ChatGPT as LLM for our agent. 1.

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Step Into the World of ‘Avowed’ on GeForce NOW

NVIDIA

Wield magic and steel as GeForce NOWs fifth-anniversary celebration summons Obsidian Entertainments highly anticipated Avowed to the cloud. This first-person fantasy role-playing game is ready to enchant cloud gamers, leading the charge of six titles joining the over 2,000 games in the cloud gaming library. GeForce NOW day passes are available to purchase again, in limited quantities each day.

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The New CX: Your Guide to AI Agents

The guide for revolutionizing the customer experience and operational efficiency This eBook serves as your comprehensive guide to: AI Agents for your Business: Discover how AI Agents can handle high-volume, low-complexity tasks, reducing the workload on human agents while providing 24/7 multilingual support. Enhanced Customer Interaction: Learn how the combination of Conversational AI and Generative AI enables AI Agents to offer natural, contextually relevant interactions to improve customer exp

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AI-designed chips so weird that 'humans cannot really understand them' — but they perform better than anything we've created

Flipboard

AI models have, within hours, created more efficient wireless chips through deep learning, but it is unclear how their 'randomly shaped' designs were

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SAS experts dish on 2025 tech trends

SAS Software

The world of data and AI is evolving at breakneck speed, with 2025 shaping into a year of breakthroughs and significant challenges. From AI model hallucinations to the role of synthetic data in innovation, industry leaders are grappling with complex issues that will shape the future of technology. I recently [.

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OpenAI tops 400 million users despite DeepSeek's emergence

Flipboard

OpenAI appears to be growing quickly despite increasing competition.

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Data Diagnostics: Transforming & Reducing Data for Smarter Insights

Towards AI

Last Updated on February 20, 2025 by Editorial Team Author(s): Saif Ali Kheraj Originally published on Towards AI. This member-only story is on us. Upgrade to access all of Medium. Ever looked at a dataset and wondered, Where do I even start? The answer lies in understanding its distribution. Before jumping into fancy models, getting a grip on how your data is spread out helps in spotting trends, detecting outliers, and avoiding misleading conclusions.

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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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Microsoft prepares for OpenAI’s GPT-5 model

Flipboard

Microsoft engineers are currently readying server capacity for OpenAIs upcoming GPT-4.5 and GPT-5 models, according to a source familiar with the companys plans. While OpenAI CEO Sam Altman acknowledged recently that GPT-4.

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The Sequence Opinion #394: Models that Learn All the Time? Some Cutting Edge Ideas about Continual Learning

TheSequence

Created Using Midjourney Continual learning is a key aspiration in the development of foundation models. Current pretraining-based methods typically require building models from scratch using large datasets and extensive computational resources. Despite its importance, progress in continual learning has been slow. However, recent advancements offer promising solutions, especially through modular architectures like Mixture of Experts (MoEs).

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Disease diagnostics using machine learning of B cell and T cell receptor sequences

Flipboard

Editors summary The repertoire of immune receptors expressed by B and T cells provides an overview of the history of an individuals infections and

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Introducing Azure AI Foundry Labs: A hub for the latest AI research and experiments at Microsoft

Microsoft AI

Were thrilled to announce the launch of Azure AI Foundry Labs, a hub for developers, startups, and enterprises to explore groundbreaking innovations from research at Microsoft. Learn more.

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Zero Trust Mandate: The Realities, Requirements and Roadmap

The DHS compliance audit clock is ticking on Zero Trust. Government agencies can no longer ignore or delay their Zero Trust initiatives. During this virtual panel discussion—featuring Kelly Fuller Gordon, Founder and CEO of RisX, Chris Wild, Zero Trust subject matter expert at Zermount, Inc., and Principal of Cybersecurity Practice at Eliassen Group, Trey Gannon—you’ll gain a detailed understanding of the Federal Zero Trust mandate, its requirements, milestones, and deadlines.

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A.I. Is Changing How Silicon Valley Builds Start-Ups

Flipboard

Tech start-ups typically raised huge sums to hire armies of workers and grow fast. Now artificial intelligence tools are making workers more productive and spurring tales of tiny team success.

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Improving Retrieval and RAG with Embedding Model Finetuning

databricks

Finetuning Embedding Models for Better Retrieval and RAG TL;DR: Finetuning an embedding model on in-domain data can significantly improve vector search and retrieval-augmented generation (RAG).

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Invisible, autonomous and hackable: The AI agent dilemma no one saw coming

Flipboard

This article is part of VentureBeats special issue, The cyber resilience playbook: Navigating the new era of threats. Read more from this special issue here. Generative AI poses interesting security questions, and as enterprises move into the agentic world, those safety issues increase.

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Microsoft Might Have Given Up on Windows 7, but Mozilla Hasn't

Extreme Tech

Firefox 115 ESR will continue to support older operating systems until September 2024.

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Relevance, Reach, Revenue: How to Turn Marketing Trends From Hype to High-Impact

Speaker: Alexa Acosta, Director of Growth Marketing & B2B Marketing Leader

Marketing is evolving at breakneck speed—new tools, AI-driven automation, and changing buyer behaviors are rewriting the playbook. With so many trends competing for attention, how do you cut through the noise and focus on what truly moves the needle? In this webinar, industry expert Alexa Acosta will break down the most impactful marketing trends shaping the industry today and how to turn them into real, revenue-generating strategies.

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Startup Together AI Valued at $3.3 Billion as AI Demand Grows

Flipboard

Startup Together AI, which provides users access to artificial intelligence computing, has raised $305 million from investors in deal led by General

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Webb Catches Mysterious Light Flares Around Milky Way's Supermassive Black Hole

Extreme Tech

The vibrant pops are thought to be the result of plasma being squeezed by the black hole's accretion disk.

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I've become a ChatGPT expert by levelling up my AI prompts – here are my 8 top tips for success

Flipboard

Does the way you write a prompt really make a difference when youre interacting with an AI tool, like ChatGPT? The short answer is, yes.

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