OpenAI is adding custom instructions to its AI-powered ChatGPT chatbot so that users do not have to write the same set of instructions for each query. To use the feature, ChatGPT web users need to open Settings > Beta features > opt into Custom instructions. That's because OpenAI says the company uses "custom instructions to improve model performance for our …
Eugen Rochko was, by his own admission, a heavy user of Twitter. In 2016, when rumours were spreading that PayPal founder Peter Thiel wanted to buy Twitter, Rochko set about creating his own decentralised social network. What emerged was Mastodon, a so-called “Twitter killer”. Many are unhappy with Elon Musk’s $44bn purchase of Twitter, with concerns ranging from the billionaire’s …
