Silicon Valley venture capital firm Andreessen Horowitz is in talks to lead an outsized early stage funding round of former ...

OpenAI will retire the once-groundbreaking model by month's end. GPT-4o is the new flagship and GPT-5 is waiting in the wings.

AI needs lots of data to train its systems on, which is how large language models leverage massive data collections to build ...

OpenAI says the new feature in ChatGPT will enable it to provide more personalised responses based on users’ preferences.

Researchers reveal a shocking 73% jailbreak success rate using a new LLM prompt trick. Learn how it works—and what it means for AI safety.

OpenAI has just announced that ChatGPT received a major upgrade to its memory features. The chatbot will now be able to remember a lot more about you, making it easier to personalize each conversation ...

Code in ChatGPT suggests OpenAI may start watermarking images generated by free users, forcing them to upgrade to paid plans ...

Sam Altman also said OpenAI is no longer "compute-constrained" on the best models it can produce.

While most people initially used ChatGPT’s new image update to transform themselves or family portraits into adorable, Studio ...

OpenAI is upgrading ChatGPT’s memory so that the AI chatbot can now recall previous conversations and customise responses on ...

The best Stratechery content from the week of March 17, 2025, including why Nvidia’s response to ASICs, a fight with China over the Panama Canal, and an interview with Sam Altman.

Adapting common assessment types can not only deter the overuse of AI – and avoid administration overload – but support ...