Building an early warning system for LLM-aided biological threat creation

We’re developing a blueprint for evaluating the risk that a large language model (LLM) could aid someone in creating a biological threat. In an evaluation involving both biology experts and students, we found that GPT-4 provides at most a mild uplift in biological threat creation accuracy. While this uplift is not large enough to be conclusive, …

Why DDI solutions aren’t always ideal for authoritative DNS

The distinction between “internal” and “external” networks has always been somewhat false. Clients are accustomed to thinking about firewalls as the barrier between network elements we expose to the internet and back-end systems that are only accessible to insiders. Yet as the delivery mechanisms for applications, websites and content become more decentralized, that barrier is …

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MobileDiffusion: Rapid text-to-image generation on-device

Posted by Yang Zhao, Senior Software Engineer, and Tingbo Hou, Senior Staff Software Engineer, Core ML Text-to-image diffusion models have shown exceptional capabilities in generating high-quality images from text prompts. However, leading models feature billions of parameters and are consequently expensive to run, requiring powerful desktops or servers (e.g., Stable Diffusion, DALL·E, and Imagen). While …

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Getting started with Amazon Titan Text Embeddings

Embeddings play a key role in natural language processing (NLP) and machine learning (ML). Text embedding refers to the process of transforming text into numerical representations that reside in a high-dimensional vector space. This technique is achieved through the use of ML algorithms that enable the understanding of the meaning and context of data (semantic …

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IDC: Migrating to Google Cloud IaaS has a 318 percent ROI

Organizations worldwide continue to adopt cloud services to enable and support ongoing digital transformation. While the benefits of cloud infrastructure, including cost savings, agility, elasticity, and scalability are well understood, quantifying these benefits can be challenging. In late 2023, Google released the results of a sponsored IDC research study to gain a better understanding of …

Cardiac Clarity: Dr. Keith Channon Talks Revolutionizing Heart Health With AI

Here’s some news to still beating hearts: AI is helping bring some clarity to cardiology. Caristo Diagnostics has developed an AI-powered solution for detecting coronary inflammation in cardiac CT scans. In this episode of NVIDIA’s AI Podcast, Dr. Keith Channon, the Field Marshal Earl Alexander Professor at the University of Oxford, and the cofounder and …

8 steps to build a successful multicloud strategy

Increasingly, enterprise organizations are adopting a multicloud approach—the use of cloud services from more than one cloud vendor—to optimize performance, control costs and prevent vendor lock-in. According to a recent forecast from Gartner (link resides outside ibm.com) worldwide end-user spending on public cloud services is expected to grow 20.4% to total $678.8 billion in 2024, up …

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Talk to your slide deck using multimodal foundation models hosted on Amazon Bedrock and Amazon SageMaker – Part 1

With the advent of generative AI, today’s foundation models (FMs), such as the large language models (LLMs) Claude 2 and Llama 2, can perform a range of generative tasks such as question answering, summarization, and content creation on text data. However, real-world data exists in multiple modalities, such as text, images, video, and audio. Take …

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Build enterprise gen AI apps with Google Cloud databases

Trained on an enormous corpus of publicly available data from a broad range of topics, large language models (LLMs) are powerful in many ways but can be improved in other areas. Due to the size of the training data, it can be resource-intensive to train them frequently. As a result, they may not have the …

Boston Children’s Researchers, in Joint Effort, Deploy AI Across Their Hip Clinic to Support Patients, Doctors

Hip disorders, comprising some of the world’s most common joint diseases, are especially prevalent among adolescents and young adults, causing stiffness, pain or a limp. But they can be hard to diagnose using solely 2D medical imaging. Helping to treat these disorders, the Boston Children’s Hospital’s (BCH’s) Adolescent and Young Adult Hip Preservation Program is …