AI Tools

In this tutorial, we implement an end-to-end direct preference optimization workflow to align a large language model with human preferences without using reward models. We combine TRL’s DPOTrainer with QLORA …

Last updated on February 12, 2026 by Editorial Team Author(s): Shahidullah Kausar Originally published on Towards AI. Machine Learning Interview Prep Part 23 Key performance indicators (KPIs) such as mean …

OpenAI recently launched a new research preview called GPT-5.3 Codex-Spark. This model is built for one thing: extreme speed. While the standard GPT-5.3 codec focuses on deep logic, Spark is …

Last updated on February 12, 2026 by Editorial Team Author(s): kapardhi kannekanti Originally published on Towards AI. The fundamental flaw in modern AI architecture, and biological “hacks” to solve it. …

Google announces a big update Gemini 3 Think Deeply Today. This update is specifically designed to accelerate modern science, research and engineering. This seems to be more than any other …

Author(s): hackett group Originally published on Towards AI. Generative AI in GBS Global Business Services (GBS) organizations are under increasing pressure to deliver more than cost efficiency. As enterprises face …

We spend too much time debating about Snowflake vs. Databricks and not enough time talking about the underlying architecture. The truth is, a shiny new tool won’t save you if …

Image by author # Introduction You’ve probably done your fair share of data science and machine learning projects. They’re great for honing skills and showing off what you know and …

Watch every session at the Generative AI Summit Washington, DC, with sessions from the likes of OpenAI, US Bank, Meebel, and more.

Image by author # Introduction In the retrieval-augmented generation (RAG) pipeline, the embedding model is the basis that performs the retrieval task. Before a language model can answer a question, …