
- OpenAI says GPT-5.5 Instant cuts hallucinations by 52.5%
- ChatGPT responses are now shorter, cleaner, and less overformatted
- New memory sources show exactly what ChatGPT knows about you
You think you know ChatGPT, right? It can be terribly sycophantic, produce endless bullet-point lists in response to your questions, and sometimes it even goes overboard with annoying emojis. Worst of all, it occasionally hallucinates — essentially making things up.