Hello ! Does anyone have. any experience with building a complex agent ? I’m contemplating between using O1 for planning and 4o-mini for task execution, vs. using AwS bedrock with Claude 3.5 Opus for planning and Haiku for execution . Any advice or insights would be appreciated. Also - if anyone has experience with tools that can help with evaluatin . Happy new year!

Staying ahead as an AI engineer means mastering the right tools. In this week’s video, I walk you through 17 Python libraries that are essential for building reliable AI systems. From Pydantic for data validation to FastAPI for backend development, these tools cover everything from setup to scalability. You’ll also learn about advanced techniques like optimizing prompts with DSPy and scaling applications with Celery. Ready to future-proof your AI career? Watch the video below!

Are you using the OpenAI API in your projects? If so, then I'm going to tell you right now that there is probably a better way to do that. In this video, I share everything that you need to know about getting structured output from OpenAI in order to build more reliable systems with LLMs. We compare prompting techniques, JSON mode, function calling, and the Instructor library to find the best way to integrate OpenAI models into applications. The video is linked below. I hope you find it helpful. If you do, consider subscribing :)

There are lots of ways you can create extra income with data & AI skills. You hear me talking a lot about freelancing, which is what I've been doing for the past 5 years, but there are many more ways you can get started. 🛠️ In his latest video, fellow AI entrepreneur and friend Liam Ottley shares 5 business models for you to consider, also giving a shoutout to our community and Data Freelancer. It's a long one, but it's packed with value, so if you want to explore the entrepreneurial side of AI, make sure to give the video a watch! ▶️

I did something pretty crazy in my last YouTube video. For a recent project that I worked on, I had to develop an AI WhatsApp bot. However, we needed to have complete control over the code and data, which meant we could not use any external services or platforms other than the WhatsApp API. So, I figured out how to build a WhatsApp bot with pure Python—nothing else! And I am giving it away completely for free, along with a video tutorial and all the code. (I have permission to share this, as I replaced the custom data part with a demo) You can easily sell this project for $5k+ to clients. Do you want to learn how to build and sell chatbots? Then check out the video below!