The Chinese AI model that shook up the industry as a more cost-efficient alternative to the ones from OpenAI, Google, and ...

Operator remains a research preview and is accessible only to ChatGPT Pro users. The Responses API version will continue to ...

Tests reveal OpenAI's advanced AI models sabotage shutdown mechanisms while competitors' AI models comply, sparking ...

An artificial intelligence safety firm has found that OpenAI's o3 and o4-mini models sometimes refuse to shut down, and will ...

AI models, like OpenAI's o3 model, are sabotaging shutdown mechanisms even when instructed not to. Researchers say this ...

DeepSeek has rolled out R1-0528, a major upgrade to the Chinese start-up’s R1 reasoning model, which was released in January.

It scored 77% on LiveCodeBench (coding benchmark), matching Gemini 2.5 Pro (77%) and nearly OpenAI’s o3 (78%) in coding ...

A security researcher has discovered a security flaw in the Linux kernel using the OpenAI o3 reasoning model. An official ...

OpenAI is updating the AI model powering Operator, its AI agent that can autonomously browse the web and use certain software ...

OpenAI's newest o3 AI model is raising concerns among researchers after reportedly ignoring direct user commands during ...

OpenAI upgraded Operator, it's AI agent that uses the web to perform tasks, to a model based on o3 after previously using a ...

Operator is one of several agentic tools created by AI firms as they race to build agents capable of reliably performing ...