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Cisco Talos has uncovered new threats, including ransomware like CyberLock and Lucky_Gh0$t, and a destructive malware called Numero, all disguised as legitimate AI tool installers to target victims.
Reinforcement Learning from Human Feedback (RLHF) is a popular technique used to align AI systems with human preferences by training them using feedback from people, rather than relying solely on predefined reward functions. Instead of coding every desirable behavior manually (which is often infeasible in complex tasks) RLHF allows models, especially large language models (LLMs), to learn from examples of what humans consider good or bad outputs.
Claude 4s whistle-blow surprise shows why agentic AI risk lives in prompts and tool access, not benchmarks. Learn the 6 controls every enterprise must adopt.
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.
This post is divided into three parts; they are: Understanding Word Embeddings Using Pretrained Word Embeddings Training Word2Vec with Gensim Training Word2Vec with PyTorch Embeddings in Transformer Models Word embeddings represent words as dense vectors in a continuous space, where semantically similar words are positioned close to each other.
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This post is divided into three parts; they are: Understanding Word Embeddings Using Pretrained Word Embeddings Training Word2Vec with Gensim Training Word2Vec with PyTorch Embeddings in Transformer Models Word embeddings represent words as dense vectors in a continuous space, where semantically similar words are positioned close to each other.
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.
Hello! Thank you all for the excitement, feedback, and contributions over the past month or so since launch. It's been incredible to hear from all of you building with Codex CLI and now Codex i.
Until now, users seeking a quick overview of a lengthy email thread or a message with multiple replies had to tap a "Summarize this email" button to prompt Gemini to generate a summary. That step is no longer necessary.
Predictions across the field range from a few months to a few decades, but experts agreechange is coming. Heres what youll learn when you read this story: The world is awash in predictions of when the singularity will occur or when artificial general intelligence (AGI) will arrive.
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
More details have emerged regarding Apple's plans to dramatically improve Siri by leveraging large language models (LLMs) that will make it more conversational and capable of nuanced reasoning. Meanwhile, Apple's work on a ChatGPT competitor model is also moving forward.
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.
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
Despite an abundance of plot strands and characters, Andersons latest drills down into the father-daughter relationship depicted by its leads, Benicio del Toro and Mia Threapleton.
Recently, machine learning has had remarkable impact in scientific to everyday-life applications. However, complex tasks often require the consumption of unfeasible amounts of energy and computational power. Quantum computation may lower such requirements, although it is unclear whether enhancements are reachable with current technologies. Here we demonstrate a kernel method on a photonic integrated processor to perform a binary classification task.
Mangroves provide essential ecological benefits, and accurate classification is vital for their protection. This study used 2023 Landsat 8 SR data within the Google Earth Engine (GEE) platform to classify mangrove and non-mangrove areas in the Farasan Islands Protected Area in Saudi Arabia. Machine learning models, Random Forest (RF), Support Vector Machine (SVM), eXtreme Gradient Boost (GB), and an ensemble approach were employed using spectral indices such as NDVI, MNDWI, SR, GCVI, and LST.
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.
Summary: The INDEX function in Excel returns values by position within arrays or ranges, enabling powerful data extraction. Combined with MATCH, it supports dynamic lookups surpassing VLOOKUP’s limitations. This guide covers syntax, usage, common errors, and practical examples for effective data handling. Introduction In today’s data-driven world, Excel remains the most powerful and widely used tool for managing, analyzing, and extracting insights from data.
A new report out today from cloud-native application security firmSysdig Inc.details one of the first instances of a large language model being weaponized in an active malware campaign.
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?
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