OpenAI said on Tuesday it has released two open-weight language models that excel in advanced reasoning and are optimized to ...

In a major shift, the company is “open sourcing” two A.I. systems, freely sharing the technology with outside researchers and ...

GPT-5 was originally expected to happen in the early part of the year, but Altman said in April that it would be delayed a ...

Despite the company's name, OpenAI hasn't dropped an open version of its AI models since GPT-2 in 2019. That changed on ...

The gpt-oss-20b and 120b models can be downloaded and run locally, with no internet required - offering full transparency, ...

OpenAI has released two free, customizable AI models, gpt-oss-120b and gpt-oss-20b. These models rival OpenAI's premium ...

The two new models from OpenAI are available under the Apache 2.0 license, a popular choice for open-weight models. With ...

According to a report by Bloomberg News on Tuesday, ChatGPT creator OpenAI is in the early stages of discussions regarding a ...

OpenAI released two new open models. GPT-OSS 120B and 20B are tailored for agent-style tasks and include support for advanced ...

If the deal goes ahead, it would elevate the on-paper price tag by roughly two-thirds, making it one of the largest privately ...

ChatGPT maker OpenAI is in early talks for a potential secondary stock sale that would allow current and former employees to ...