Building Generative AI prompt chaining workflows with human in the loop | Amazon Web Services

Building Generative AI prompt chaining workflows with human in the loop | Amazon Web Services

Generative AI is a type of artificial intelligence (AI) that can be used to create new content, including conversations, stories, images, videos, and music. Like all AI, generative AI works by using machine learning models—very large models that are pretrained on vast amounts of data called foundation models (FMs). FMs are trained on a broad spectrum of generalized and unlabeled data. They’re capable of performing a wide variety of general tasks with a high degree of accuracy based on input prompts. Large language models (LLMs) are one class of FMs. LLMs are specifically focused on language-based tasks such as summarization, text…
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Modeling Extremely Large Images with xT

Modeling Extremely Large Images with xT

As computer vision researchers, we believe that every pixel can tell a story. However, there seems to be a writer’s block settling into the field when it comes to dealing with large images. Large images are no longer rare—the cameras we carry in our pockets and those orbiting our planet snap pictures so big and detailed that they stretch our current best models and hardware to their breaking points when handling them. Generally, we face a quadratic increase in memory usage as a function of image size. Today, we make one of two sub-optimal choices when handling large images: down-sampling…
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Mixtral 8x22B is now available in Amazon SageMaker JumpStart | Amazon Web Services

Mixtral 8x22B is now available in Amazon SageMaker JumpStart | Amazon Web Services

Today, we are excited to announce the Mixtral-8x22B large language model (LLM), developed by Mistral AI, is available for customers through Amazon SageMaker JumpStart to deploy with one click for running inference. You can try out this model with SageMaker JumpStart, a machine learning (ML) hub that provides access to algorithms and models so you can quickly get started with ML. In this post, we walk through how to discover and deploy the Mixtral-8x22B model. What is Mixtral 8x22B Mixtral 8x22B is Mistral AI’s latest open-weights model and sets a new standard for performance and efficiency of available foundation models,…
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