Whether it is a 0.8B model running on a smartphone or a 9B model powering a coding terminal, the Qwen3.5 series is ...

OpenAI CEO Sam Altman announced GPT-oss, his company's return to releasing an AI language model with open weights. The company launched two new "open" models, gpt-oss-120b and gpt-oss-20b, on Tuesday.

GPT-5.3-Codex moved to No. 1 in Quality on the Microsoft Foundry AI Model Leaderboard soon after release, while a cross-metric 'podium' scoring method put GPT-5-Nano on top overall for efficiency.

For years, the world’s most influential AI company stood on the sidelines of the open-source movement. But now, OpenAI is back in the game and this time, it’s bringing heavyweight models to your ...

SUNNYVALE, Calif. & SAN FRANCISCO--(BUSINESS WIRE)--Cerebras Systems today announced inference support for gpt-oss-120B, OpenAI’s first open-weight reasoning model, now running at record-breaking ...

What if the future of AI wasn’t locked behind proprietary walls but instead placed in the hands of everyone? OpenAI’s bold release of GPT-OSS 120B and GPT-OSS 20B, two new open weight models, has ...

What if the most advanced AI models you rely on every day, those designed to be ethical, safe, and responsible, could be stripped of their safeguards with just a few tweaks? No complex hacks, no weeks ...

OpenAI CEO Sam Altman said the average ChatGPT query uses about one fifteenth of a teaspoon of water.Justin Sullivan via Getty Images OpenAI's AI models are getting more open. At least, some of them ...