OpenAI is in early talks about a potential sale of stock for current and former employees at a valuation of about $500 ...

OpenAI has released two open-source AI reasoning models, gpt-oss-120b and gpt-oss-20b, offering advanced capabilities for ...

OpenAI has released two new open-weight AI reasoning models, its first in over five years. The larger model, gpt-oss-120b, ...

OpenAI is launching GPT-oss-120b and GPT-oss-20b, two open-weight AI models capable of reasoning and complex tasks like ...

The models were trained on a text-only dataset which in addition to general knowledge, focused on science, math and coding ...

OpenAI has released its first open-weight language models since GPT-2 — GPT-OSS-120B and GPT-OSS-20B — signaling a strategic ...

OpenAI releases two open models under Apache 2.0 licence, aiming to reclaim open AI dominance before GPT-5 debut.

Co-founder and CEO Sam Altman said in an X.com post that OpenAI’s two new open-source models were ‘a big deal’.

Groq, a US-based AI inference platform, and Saudi Arabia’s HUMAIN, a Public Investment Fund ( PIF) company, have announced ...

ChatGPT maker OpenAI is in early-stage discussions about a stock sale that would allow employees to cash out and could value the company at about $500 billion, a source familiar with the matter said.

The US General Services Administration approves OpenAI's ChatGPT, Google's Gemini, and Anthropic's Claude for federal use, ...