Observability. Agentic AI. Platform Engineering.

By Dimitri Bellini • Insights

Good morning everyone! I’m Dimitri Bellini, and welcome back to Quadrata, my channel dedicated to the open-source world and technology that I love—and that I hope you love too.

If you’ve been following my recent experiments, you might remember my attempt to build a Telegram bot using a software called Clawdbot/Moltbot (or similar variants). To be honest? It was a bit of a glamorous failure. But in the world of technology, a failed experiment is just a stepping stone to a better solution.

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By Dimitri Bellini • Insights

Good morning everyone, Dimitri Bellini here, back on Quadrata, my channel dedicated to the world of open source and IT. This week, we're diving back into artificial intelligence, but with a practical twist that could change the game for many, especially in the world of business analytics.

I stumbled upon a fascinating open-source solution called Wren AI. Its promise is simple yet powerful: to let you explore complex databases and extract insights using plain, natural language. No more wrestling with intricate SQL queries just to get a simple answer. Intrigued? Let's take a look at what it can do.

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By Dimitri Bellini • Insights

Good morning, everyone! Dimitri Bellini here, and welcome back to Quadrata. For a while now, I've been waiting for something genuinely new to discuss in the world of artificial intelligence. The on-premise, open-source scene has been buzzing, but largely dominated by excellent models from the East. I was waiting for a major American player to make a move, and finally, the moment has arrived. OpenAI, the minds behind ChatGPT, have released not one, but two completely open-source models. This is a big deal, and in this post, I’m going to break down what they are, what they can do, and put them to the test myself.

OpenAI has released two "open-weight" models, which means we have access to the model's core infrastructure and the data it was trained on. This is fantastic news for developers, researchers, and hobbyists like us, as it allows for deep customization. The two new models are:

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