We are actively testing new fixes to address the issue,” the company said. Those fixes might let users choose from “multiple ...

The company introduced a GPT-4o update last week that included adjustments “aimed at improving the model’s default ...

OpenAI released an upgrade to ChatGPT GPT-4o that everybody hated immediately. The AI is too much of a sycophant, and OpenAI ...

OpenAI admitted that it can be confusing for users to choose between all the different models, but the company has quietly ...

OpenAI has explained that the sycophantic behavior in GPT-4o arose from an unintended outcome of user feedback, which skewed ...

OpenAI is streamlining its AI model lineup, retiring popular models like GPT-4 and GPT-4.5, all in anticipation of the launch ...

One of the most influential—and by some counts, notorious—AI models yet released will soon fade into history. OpenAI ...

ChatGPT isn't based on one AI model, but many. As it turns out, OpenAI has a support document listing the times it thinks you ...

Once again, it shows the importance of incorporating more domains beyond the traditional math and computer science into AI development.

OpenAI has rolled back its latest version of ChatGPT just 48 hours after release. The reason? Not a murderous LLM rampage, ...

OpenAI has published a postmortem on the recent sycophancy issues with the default AI model powering ChatGPT, GPT-4o.

It is a well-known fact that different model families can use different tokenizers. However, there has been limited analysis on how the process of “tokenization” itself varies across these tokenizers.