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 ...

GPT-OSS is OpenAI’s first open-weight model in six years. OpenAI is releasing a new open-weight model dubbed GPT-OSS that can ...

Sam Altman said that OpenAI's new GPT-oss, comprising a 120b and 20b version, is the "best and most usable open model in the ...

OpenAI’s GPT-5 is poised to redefine Generative AI with enhanced reasoning, longer memory, and personalisation, as Sam Altman ...

OpenAI has unveiled two open‑weight language models designed to deliver advanced reasoning capabilities on consumer hardware, ...

This could prove to be a milestone for OpenAI as its rediscovers its original vision, with first open-weight models since GPT-2.

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

OpenAI and NVIDIA launch open-weight AI models optimized for reasoning, available to developers worldwide at full scale.

OSS, its first open-weight model in six years, featuring 120 billion and 20 billion parameters for enhanced customisation and ...

When ChatGPT first rose to popularity in November 2022, it was running on GPT-3.5. OpenAI then released GPT-4 in March 2023, ...

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

ChatGPT maker and a renowned AI startup OpenAI, after over six years has introduced its first open-weight AI model, GPT-OSS.