How JoyCastle Accelerated a 100k+ Ad Asset Library with Amazon Nova Multimodal Embeddings

JoyCastle faced a growing ad‑asset library that slowed creative production, so it built an AI‑powered management system using Amazon Nova Multimodal Embeddings, achieving unified semantic search, automatic video segmentation, 96.7% recall and a 73.3% top‑2 precision while reducing manual labeling effort.

AWSAmazon NovaAsset Management

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How JoyCastle Accelerated a 100k+ Ad Asset Library with Amazon Nova Multimodal Embeddings

Amazon Cloud Developers

Jan 28, 2026 · Artificial Intelligence

Amazon Nova Model Family Upgrade: Stronger AI, Lower Latency, Better Cost‑Performance

At re:Invent 2025 Amazon announced four new Nova models—Lite, Pro, Sonic, and Omni—each with benchmark‑backed performance gains over competitors, introduced the open‑training Nova Forge service for custom frontier models, and launched the high‑reliability Nova Act AI Agent platform, highlighting real‑world enterprise use cases.

AI agentsAI modelsAmazon Nova

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Amazon Nova Model Family Upgrade: Stronger AI, Lower Latency, Better Cost‑Performance

Amazon Cloud Developers

Oct 31, 2025 · Artificial Intelligence

Build Accurate AI Apps Without Complex RAG: Introducing Amazon Nova Web Grounding

Amazon Nova Web Grounding is an out‑of‑the‑box RAG tool for Amazon Bedrock that automatically retrieves and cites up‑to‑date information, reduces hallucinations, and lets developers create accurate, real‑time AI applications using simple Python code.

AI applicationsAmazon BedrockAmazon Nova

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Build Accurate AI Apps Without Complex RAG: Introducing Amazon Nova Web Grounding

Amazon Cloud Developers

Oct 29, 2025 · Artificial Intelligence

How Amazon Nova’s Multimodal Embedding Model Handles All Modalities in One Go

Amazon Nova, a new multimodal embedding model now available on Amazon Bedrock, unifies text, document, image, video, and audio into a single semantic space, offering up to 8000‑token context, multiple output dimensions, and detailed Python examples for embedding generation, storage, and cross‑modal search.

AWS BedrockAmazon NovaPython SDK

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How Amazon Nova’s Multimodal Embedding Model Handles All Modalities in One Go

Amazon Cloud Developers

Sep 11, 2025 · Artificial Intelligence

Achieving Consistent Characters and Cohesive Styles in AI Storyboards with Amazon Nova – Part 1

The article explains how to maintain character consistency and visual style across AI‑generated storyboard scenes by using structured prompt engineering, seed and cfgScale parameters, and a workflow that combines Amazon Nova Lite, Canvas, and Reel, while also showing concrete examples and limitations.

AI storyboardAmazon NovaPrompt Engineering

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Achieving Consistent Characters and Cohesive Styles in AI Storyboards with Amazon Nova – Part 1