156 summarised stories about ChatGPT, each linking back to the original source. Browse all topics →
OpenAI 2 years ago 42
OpenAI removed the sign-up requirement for ChatGPT, allowing users to access the chatbot without creating an account. Users can now start conversations immediately upon visiting the website, though account creation remains available for saving chat history. The change aims to lower barriers to trying ChatGPT's capabilities for first-time users.
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5 August 2026
Google's AI leadership is fracturing just as the company's own models fall behind schedule. Jeff Dean, the search giant's longest-serving AI executive, is departing along with researchers Sanjay Ghemawat, Quoc Le, and Oriol Vinyals to launch Discovery Loop, a startup focused on automating scientific research itself—recursively deploying AI to run thousands of simultaneous experiments and replace sequential human iteration. The timing is brutal: Demis Hassabis stepped down as DeepMind CEO to take an oversight role at Alphabet as Gemini 3.5 Pro slips months behind schedule, while the company watches its talent migrate to better-funded competitors. Separately, Anthropic is now assembling its own chip design team after evaluating Samsung as a manufacturing partner, signaling that Claude's surging demand has outpaced available GPU capacity—a problem OpenAI and Meta are also frantically solving through custom silicon.
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