As per the official statement, both models also perform strongly on tool use, few-shot function calling, CoT reasoning (as seen in results on the Tau-Bench agentic evaluation suite) and HealthBench ...

OpenAI have just released gpt-oss, an AI large language model (LLM) available for local download and offline use licensed ...

TechnologyAdvice's Grant Harvey shares a "dead-simple prompting hack" for OpenAI's gpt-oss models, as well as several related developer guides.

OpenAI’s new open-weight models are gpt-oss-120b and gpt-oss-20b. The smaller model, gpt-oss-20b, can be run on a consumer ...

There is widespread speculation in the AI community that they represent a stealth preview, variant, or test version of OpenAI ...

GPT-5 will be released in 3 versions on APIs. Besides that, it will likely become available on ChatGPT to most users after ...

Chief Executive Officer Sam Altman previewed GPT-5 in February. At the time, he suggested that the model could offer a ...

The Associated Press reviewed more than three hours of interactions between ChatGPT and researchers posing as vulnerable ...

Hours after OpenAI released its first open-weight models in years with claims of safety measures, AI jailbreaker Pliny ...

OpenAI is teasing a big announcement on Thursday, and based on a not-so-subtle clue, it seems like the news will be the ...

Microsoft Windows AI Foundry Local, allows to run OpenAI's powerful gpt-oss models directly on Windows PCs for private, ...

OpenAI typically hosts its livestream over on its YouTube channel. The announced livestream will apear there as we get closer to the 10 a.m. PT launch time on August 7. The company also hosts its ...