OpenAI is scrambling to salvage its bumpy GPT-5 rollout. Even Sam Altman admits the model is 'way dumber' than the previous ...

Anthropic has upgraded Claude Sonnet 4 with a 1M token context window, competing with OpenAI's GPT-5 and Meta's Llama 4.

Gotta pay for all those GPUs somehow Comment For all the superlative-laden claims, OpenAI's new top model appears to be less ...

OpenAI has reinstated GPT-4o as a default model option for paid ChatGPT subscribers, reversing a controversial change made ...

Dow Jones Top Company Headlines at 1 PM ET: Bullish's Stock-Market Debut Will Be a Big Test for IPO Pricing | Amazon ... The cryptocurrency exchange's CEO is former NYSE President Tom Farley, an IPO ...

The GPT-5 rollout wasn't as smooth as OpenAI had hoped it would be, so now it's giving paid users access to legacy models as ...

A tiny fraction of users ever touch the ‘thinky’ models built for better answers. Sam Altman’s slip reveals why GPT-5’s big ...

After a rocky GPT-5 launch, GPT-4o is officially back for paying ChatGPT subscribers. OpenAI CEO Sam Altman also promised ...

The OpenAI CEO said GPT-5 will soon have a "warmer" personality after complaints about its tone and the brief removal of ...

Why OpenAI may run into trouble with the FDA for promoting GPT-5's health advice with little supporting evidence ...

The new science of “emergent misalignment” explores how PG-13 training data — insecure code, superstitious numbers or even ...

It has only been five days since OpenAI's GPT-5 model was released — and we've been given countless reasons to conclude it's ...