Three new million token input models from OpenAI, including their cheapest model yet

GPT-4.1: Three new million token input models from OpenAI, including their cheapest model yet 14th April 2025 OpenAI introduced three new models this morning: GPT-4.1, GPT-4.1 mini and GPT-4.1 nano. These are API-only models right now, not available through the ChatGPT interface (though you can try them out in OpenAI’s API playground). All three models […]

6 mins read

Terrified and Long

.bh__table, .bh__table_header, .bh__table_cell { border: 1px solid #C0C0C0; } .bh__table_cell { padding: 5px; background-color: #FFFFFF; } .bh__table_cell p { color: #2D2D2D; font-family: ‘Helvetica’,Arial,sans-serif !important; overflow-wrap: break-word; } .bh__table_header { padding: 5px; background-color:#F1F1F1; } .bh__table_header p { color: #2A2A2A; font-family:’Trebuchet MS’,’Lucida Grande’,Tahoma,sans-serif !important; overflow-wrap: break-word; } Advertisement Gain a retirement advantage™ Gaining an advantage starts by […]

3 mins read

A Gentle Introduction to Graph Neural Networks

This article is one of two Distill publications about graph neural networks. Take a look at Understanding Convolutions on Graphs to understand how convolutions over images generalize naturally to convolutions over graphs. Graphs are all around us; real world objects are often defined in terms of their connections to other things. A set of objects, […]

59 mins read