In its own research, DeepSeek said it had “distilled” models from its R1 system based on other open-source systems. Unlike OpenAI’s closed systems, some models such as Meta’s Llama are open-source and freely available for use.

Microsoft Corp. and OpenAI are investigating whether data output from OpenAI’s technology was obtained in an unauthorised manner by a group linked to Chinese artificial intelligence startup DeepSeek, according to people familiar with the matter.

Microsoft (MSFT) and OpenAI are investigating whether a group connected to the Chinese AI startup DeepSeek accessed OpenAI’s data without permission, according to a new report.

OpenAI's new AI chatbot is an expansion on its flagship ChatGPT product. The new tool, ChatGPT Gov, is specifically for use by U.S. government agencies.

Microsoft-backed artificial intelligence (AI) bellwether OpenAI has launched ChatGPT Gov, a tailored version of ChatGPT designed for U.S. government agencies, it said in a blog post on Tuesday. OpenAI said the agencies can deploy ChatGPT Gov in their own Microsoft Azure commercial cloud,

OpenAI has begun offering a version of ChatGPT designed for US government agencies. ChatGPT Gov includes many of the same features found in the Enterprise offering of the chatbot, including access to the company’s GPT-4o model.