Tags: software release

Perplexity expands Personal Computer AI assistant to all Mac users

Perplexity expands Personal Computer AI assistant to all Mac users Engadget
Perplexity has opened its Personal Computer AI assistant to every macOS user, moving beyond the $200‑per‑month Max plan that previously limited access. The new macOS app lets users run everyday queries, manage attachments, and dictate text, while still tying usage to the credit limits of Pro and Max subscriptions. By integrating models like Gemini, Nano Banana and ChatGPT, the assistant handles tasks across local files, other apps, the web and Perplexity’s servers, positioning the company against competitors such as Claude and Apple’s upcoming AI‑enhanced Siri. Read more

OpenAI rolls out GPT‑5.5 Instant, slashing hallucinations and streamlining ChatGPT responses

OpenAI rolls out GPT‑5.5 Instant, slashing hallucinations and streamlining ChatGPT responses TechRadar
OpenAI has launched GPT‑5.5 Instant, a new model for ChatGPT that cuts hallucinated answers by more than half on high‑stakes topics like medicine, law and finance. The update delivers shorter, cleaner replies and introduces “memory sources” that let users see and edit the context behind personalized answers. GPT‑5.5 Instant is available to all ChatGPT accounts, including free users, while enhanced personalization features currently roll out to Plus and Pro subscribers on the web and will expand to mobile and other plans in the coming weeks. Read more