OpenAI has launched GPT-4.5, its largest and most advanced chat model to date, amid growing competition from rivals like ...

Sam Altman’s OpenAI released GPT-4.5, an upgraded version of the artificial intelligence model that powers ChatGPT, to select users on Thursday.

Elon Musk’s xAI claims the newest version of its flagship “Grok” chatbot outperforms rival products offered by the likes of ...

OpeniAI CEO Sam Altman admitted the company's goals have shifted in the wake of DeepSeek staking its claim to the AI industry in a recent Reddit AMA.

OpenAI CEO Sam Altman admits the company was "on the wrong side of history" in the open-source debate, signaling a potential strategy shift.

On Wednesday, OpenAI CEO Sam Altman announced a roadmap for how the company plans to release GPT-5, the long-awaited followup ...

OpenAI has launched GPT-4.5, its most advanced model yet, enhancing pattern recognition and creative insight without ...

This is what Sam Altman said OpenAI will do, according to a Reddit AMA session on Friday. The discussion touched on several AI topics, but in particular Altman was asked about DeepSeek ...

Just a month after trying to temper hype about an imminent ChatGPT AGI moment, OpenAI Sam Altman is now hyping GPT-4.5 with ...

OpenAI boss Sam Altman has acknowledged that Chinese AI firm DeepSeek did some “nice work” in the creation of the chatbot now rivalling his firm’s ChatGPT. Mr Altman said he was going to ...

OpenAI’s GPT-4.5 has launched, but rivals Anthropic and DeepSeek are gaining momentum with advanced reasoning models.