11h ago · 3 min read · AI API costs are the largest variable operating expense for most AI products. When I started I was spending about 2800 dollars per month on AI API calls. Today with three times the usage volume I spen
Join discussion1d ago · 7 min read · AI features are everywhere now: chatbots, image analysis, content generation. But integrating AI into a production Next.js app doesn't have to mean building a complex pipeline. In this post, I'll walk
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1d ago · 11 min read · Build Your First AI Agent in Python: A Step-by-Step Guide From Zero to Working Code Move beyond chatbots — learn to create an autonomous AI that can actually DO things, not just talk about them. The chatbot you built last year is already obsolete. W...
Join discussion2d ago · 3 min read · Prompt engineering gets attention. Very little covers production realities. How to maintain output consistency across thousands of calls. How to test prompt changes. How to design safe failure behavio
Join discussion2d ago · 21 min read · 1. Overall Architecture1.1 System Hierarchical StructureOpenAvatarChat adopts a layered architecture, divided into three levels from top to bottom:Architecture Description:1. ChatEngine (Top Layer) The core of the system, managing the entire chat eng...
Join discussion2d ago · 3 min read · LatentSync Deployment TestDuring the LatentSync test on Lambda, I rented A6000 and A100 GPUs. Test results show: On the A6000, generating a video for 20 seconds of audio resulted in a video over 100 seconds long. On the A100, generation time was simi...
Join discussion2d ago · 24 min read · This article aims to systematically analyze the technical architecture and implementation details of the MIT Cheetah robot. The content is compiled from publicly available materials and combined with personal practical understanding, intended to prov...
Join discussion2d ago · 31 min read · Recently, I’ve been researching real-time voice conversation implementations and discovered that ElevenLabs Agents Platform provides a very powerful WebSocket API. After some exploration, I completed a real-time voice conversation demo that can run d...
Join discussion2d ago · 27 min read · This document aims to systematically analyze the technical architecture and implementation details of the MIT Mini Cheetah robot control system, and provide detailed instructions on how to complete deployment on the D-Robotics RDK S100 development bo...
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