The SMCR model represents the process and phenomenon of communication. The acronym stands for source, message, channel and receiver, and this theory lays out the different components that form the ...

OpenAI has unveiled a new model for its products, arriving for users near the end of January, 2025: It's called o3 (we seem to have jumped over o2), and it promises another significant step ...

But apparently it's different for OpenAI's hot new model. Using SimpleQA, the company's in-house factuality benchmarking tool, OpenAI admitted in its release announcement that its new large ...

(One note: We’ll only be discussing models available on ChatGPT, not those exclusive to OpenAI’s API, such as GPT 4.1.) GPT-4o is ChatGPT’s default, flagship model. It’s a jack-of-all ...