OpenAI is bringing a new “lightweight” version of its ChatGPT deep research tool, which scours the web to compile research reports on a topic, to ChatGPT Plus, Team, and Pro users, the company ...

In a bid to more aggressively compete with rival AI companies like Google, OpenAI is launching Flex processing, an API option that provides lower AI model usage prices in exchange for slower response ...

One version of the gpt-oss large language model can run on a laptop, and performs nearly as well as the company’s most powerful models. OpenAI has launched a large language model (LLM) that lives up ...

OpenAI is best known for ChatGPT — the free-to-use, large language model-based chatbot that became a household name after its debut in 2022. The firm, in San Francisco, California, has since released ...

For the first time since GPT-2 in 2019, OpenAI is releasing new open-weight large language models. It's a major milestone for a company that has increasingly been accused of forgoing its original ...

On March 31, OpenAI cofounder and CEO Sam Altman announced on X that his company is working on a “powerful new open-weight language model,” and that it would be released in the coming months. It’s a ...