Technical writing on ML engineering, private AI, MLOps, and AWS.https://brandokoch.com/https://brandokoch.com/blog/state-of-ai-2025/https://brandokoch.com/blog/state-of-ai-2025/A recap of my AI Meetup Osijek talk on where AI actually stands in 2025: agentic AI, the UX problem, the business reality behind the record numbers, and the three topics worth following.Tue, 23 Sep 2025 00:00:00 GMThttps://brandokoch.com/blog/generative-ai-explained/https://brandokoch.com/blog/generative-ai-explained/Where generative AI came from, the four training steps behind a model like ChatGPT, and an honest separation of the hype from the substance.Fri, 22 Sep 2023 00:00:00 GMThttps://brandokoch.com/blog/linear-regression/https://brandokoch.com/blog/linear-regression/True understanding of a subjects emerges when one is able to build it from the ground up. In this post we do that with linear regression.Wed, 05 Apr 2023 00:00:00 GMThttps://brandokoch.com/blog/transformers/https://brandokoch.com/blog/transformers/Clear and concise implementation of the Vaswani, Ashish, et al. Attention is all you need. Advances in neural information processing systems. 2017. paper.Wed, 10 Nov 2021 00:00:00 GMThttps://brandokoch.com/blog/lstm/https://brandokoch.com/blog/lstm/In this post we will be going over the intuition, theory and implementation of a gated RNN, particularly LSTM.Sun, 08 Nov 2020 00:00:00 GMThttps://brandokoch.com/blog/rnn/https://brandokoch.com/blog/rnn/A brief introduction to RNN's, their theory, and implementation in PyTorch.Thu, 22 Oct 2020 00:00:00 GMThttps://brandokoch.com/blog/constructing-an-ann/https://brandokoch.com/blog/constructing-an-ann/Constructing an artificial neural network from scratchWed, 14 Oct 2020 00:00:00 GMT