TOKYO — Japanese technology giant SoftBank Group and OpenAI stepped up their AI partnership Monday, setting up a 50-50 held ...

OpenAI launched a new artificial intelligence (AI) tool on Sunday called "deep research", which it said conducts multi-step ...

The tool, called Deep Research, arrives days after OpenAI released another one, which shops for groceries and books ...

OpenAI itself has been accused of building ChatGPT by inappropriately accessing content it didn't have the rights to.

SoftBank's investment in OpenAI may position the company as the world's joint-second most valuable private tech firm after ...

OpenAI wants to remain the most valuable private company in the world. But it needs money to do so: 40 billion US dollars.

After DeepSeek AI shocked the world and tanked the market, OpenAI says it has evidence that ChatGPT distillation was used to ...

Barrett Woodside, co-founder of the San Francisco AI hardware company Positron, said he and his colleagues have been abuzz ...

OpenAI has announced ChatGPT Gov, a new version of their premiere AI models that the company hopes will be used securely by U ...

On Friday, OpenAI made o3-mini, the company’s most cost-efficient AI reasoning model so far, available in ChatGPT and the API. OpenAI previewed the new reasoning model last December, but now all ...

Microsoft (MSFT)-backed OpenAI said it is releasing OpenAI o3-mini, “the newest, most cost-efficient model in our reasoning series, available ...