Source
A high-performance current source
The ever innovative and prolific Mr. Woodward has offered “PWM-programmed LM317 constant current source,” an intriguing programmable constant current source which elicited a lively conversation in its comments section. A Zen paradox arose: if the addition of a capacitor between ground and the LM317 ADJ pin reduces the power supply-induced ripple current delivered to the…
Building Your AI Q&A Bot for Webpages Using Open Source AI Models
In today’s information-rich digital landscape, navigating extensive web content can be overwhelming. Whether you’re researching for a project, studying complex material, or trying to extract specific information from lengthy articles, the process can be time-consuming and inefficient. This is where an AI-powered Question-Answering (Q&A) bot becomes invaluable. This tutorial will guide you through building a…
OpenAI unveils Responses API, open source Agents SDK, letting developers build their own Deep Research and Operator
Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More OpenAI is rolling out a new suite of APIs and tools designed to help developers and enterprises build AI-powered agents more efficiently. These are delivered atop some of the very same technology powering its own first-party…
A Step by Step Guide to Build an Interactive Health Data Monitoring Tool Using Hugging Face Transformers and Open Source Model Bio_ClinicalBERT
In this tutorial, we will learn how to build an interactive health data monitoring tool using Hugging Face’s transformer models, Google Colab, and ipywidgets. We walk you through setting up your Colab environment, loading a clinical model (like Bio_ClinicalBERT), and creating a user-friendly interface that accepts health data input and returns interpretable disease predictions. This…
Open Source AI Models: Big Risks for Malicious Code, Vulns
Attackers are finding more and more ways to post malicious projects to Hugging Face and other repositories for open source artificial intelligence (AI) models, while dodging the sites’ security checks. The escalating problem underscores the need for companies pursuing internal AI projects to have robust mechanisms to detect security flaws and malicious code within their…
Sam Altman admits OpenAI was ‘on the wrong side of history’ in open source debate
Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Sam Altman, CEO of OpenAI, made a striking admission on Friday that his company has been “on the wrong side of history” regarding open source AI, signaling a potential seismic shift in strategy as competition from…
Meet LOTUS 1.0.0: An Advanced Open Source Query Engine with a DataFrame API and Semantic Operators
Modern data programming involves working with large-scale datasets, both structured and unstructured, to derive actionable insights. Traditional data processing tools often struggle with the demands of advanced analytics, particularly when tasks extend beyond simple queries to include semantic understanding, ranking, and clustering. While systems like Pandas or SQL-based tools handle relational data well, they face…