Sam Altman’s OpenAI Debuts GPT-4.5 and Calls It a “Giant Expensive Model”
OpenAI just introduced GPT-4.5, calling it the most human-like AI yet. According to OpenAI’s CEO Sam Altman, the model ...
eWeek4d
OpenAI Expands Deep Research to All Paying ChatGPT Users
OpenAI expands deep research to more ChatGPT users, boosting query limits and adding features like citations, image embeds, ...
Lowyat.net5d
OpenAI Launches Advanced Voice Preview For Free ChatGPT Users
OpenAI has launched a preview version of Advanced Voice Mode, which was initially available to Plus subscribers, to all ...
TechSpot2d
OpenAI rolls out GPT-4.5 to Pro users only, faces shortage of GPU horsepower
In the meantime, the shortage has prompted the company to slow-roll the release of GPT-4.5. OpenAI just released GPT-4.5, but average users won't have access yet. The model is only available on ...
OpenAI Rolls Out GPT-4.5 for Some Paying Users, to Expand Access Next Week
Microsoft-backed OpenAI said it would begin rolling out GPT-4.5 to ChatGPT Plus and Team users next week, and then to ...
VentureBeat10d
OpenAI’s ChatGPT explodes to 400M weekly users, with GPT-5 on the way
Lightcap also revealed that OpenAI is preparing to launch GPT-4.5 and GPT-5, with the latter set to merge the company’s GPT and o-series models into a single, more powerful system.