The Elon Musk-backed AI startup unveiled its latest Grok-3 artificial intelligence chatbot claimed to outperform other U.S. or Chinese competitors.

OpenAI has removed the ChatGPT orange warning boxes that indicate whether a user may have violated its content policy. Model behavior product manager Laurentia Romaniuk shared in a post on X that they "we got rid of 'warnings' (orange boxes sometimes appended to your prompts).

OpenAI CEO Sam Altman shared a roadmap with some details about GPT-4.5 and GPT-5. OpenAI CEO Sam Altman detailed plans for the company’s GPT-4.5 and GPT-5 AI models in a roadmap published on X on Wednesday.

Elon Musk co-founded OpenAI with Sam Altman and a group of others in the tech realm in 2015, but left in 2018.

When news broke Monday that Elon Musk is leading an investment group to acquire Open AI for $97.4 billion, CEO Sam Altman used Musk's X platform to deliver a scathing response.

Elon Musk-led consortium of investors has bid $97.4B to acquire OpenAI, the maker of ChatGPT, reigniting tensions with CEO Sam Altman.

Elon Musk is leading a group of investors who made an unsolicited $97.4 billion offer to acquire the nonprofit that controls OpenAI

The OpenAI CEO quickly rejected the deal on Musk’s X platform, saying, “no thank you but we will buy Twitter for $9.74 billion if you want.”

The group’s $97 billion offer is far lower than the OpenAI’s most recent valuation by investors. OpenAI CEO Sam Altman rebuffed the offer in a post on X.

OpenAI’s board of directors has responded to Elon Musk’s bid to buy the company. In a statement on X, OpenAI chair Bret Taylor said, “OpenAI is not for sale, and the board has unanimously rejected Mr.

OpenAI CEO Sam Altman swiftly dismissed the bid, posting on X: “no thank you but we will buy twitter for $9.74 billion if you want.” OpenAI’s board appears to be backing Altman’s decision. In a message to staff,