Engineering: AI

How to Add DeepSeek LLM to Your Chat App Using AWS Bedrock

Deepseek is the latest LLM to hit the digital shelves. It boasts high-quality reasoning at a fraction of the cost of current state-of-the-art models, OpenAI o1 and o3-mini, and Gemini 2.0 Flash Thinking. DeepSeek R1 is open-source, which means two things. First, developers can examine the model's architecture, training process, and weights directly, enabling a
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9 min read

Gesture Recognition Using Tensorflow.js

Hand gesture recognition has become increasingly important in computer vision and human-computer interaction. With the rise of video conferencing and virtual interactions, there's a growing need for intuitive ways to control our digital environments. In this tutorial, we'll explore building a hand gesture detection system using TensorFlow.js that can recognize various hand poses in real-time
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10 min read

The Best Pre-Built Toolkits for AI Agents

Python and TypeScript-based AI agent frameworks, CrewAI, LangChain, Agno, and Vercel AI SDK allow developers to build AI applications with multiple agents to act as Computer-Using Agents, or Deep Research Agents to automate browser tasks like clicking, scrolling, ordering products on the web and performing complex and multi-step tasks. These multi-AI agents may be put
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10 min read

Build an AI Image Moderation System with AWS Rekognition

Adding image uploads to your live streams or chats increases engagement and interactivity. It allows your users to share visual content with the community, express themselves through photos and memes, and create more dynamic conversations in real time. But it also introduces the challenge of bad actors uploading inappropriate content and exposing your community to
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11 min read

DeepSeek R1 - The Best Local LLM Tools To Run Offline

Many people (especially developers) want to use the new DeepSeek R1 thinking model but are concerned about sending their data to DeepSeek. Read this article to learn how to use and run the DeepSeek R1 reasoning model locally and without the Internet or using a trusted hosting service. You run the model offline, so your
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6 min read

Multilingual Content Moderation with LLMs

Content warning: This article contains some NSFW Hungarian and Korean words and phrases. Did you know for the sitcom Mork and Mindy, the production team needed censors who knew four languages just to keep up with Robin Williams' sneaky swearing attempts? That was in the seventies, but today’s content moderators have the same problem, writ
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5 min read

How to Add RAG-Based AI to Team Chat With Stream

AI agent chats are mostly a 1:1 experience. But that misses a clear opportunity--having an AI member of your team. If every team member was participating in a chat with AI, you could collaborate as a group, create shared knowledge bases, or solve problems together more efficiently. So, let's build that. We're going to extend
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6 min read

Moderation API Introduction

Content moderation is crucial for maintaining a safe and positive user experience. Stream's Moderation API offers a powerful solution for integrating robust moderation capabilities into your applications. Stream's Moderation Dashboard enables developers to prevent users from posting harmful content and build custom moderation workflows tailored to their specific needs. This article will explore the key
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4 min read