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 ...

OpenAI’s new, powerful open weights AI large language model (LLM) family gpt-oss was released less than two weeks ago under a permissive Apache 2.0 license — the company’s first open weights model ...

OpenAI created a simple playground where developers can try both gpt-oss models in the browser. Image: OpenAI OpenAI’s new open-weight models are gpt-oss-120b and gpt-oss-20b. The smaller model, ...

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 ...

OpenAI’s long-awaited return to the "open" of its namesake occurred yesterday with the release of two new large language models (LLMs): gpt-oss-120B and gpt-oss-20B. However, despite achieving ...

What happens when a tech giant decides to rewrite the rules of the game? OpenAI’s recent release of GPT-OSS, a pair of powerful open weight semi source language models, has sent shockwaves through the ...

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 has released its first open-weight language models since GPT-2, marking a significant strategic shift as the company seeks to expand enterprise adoption through more flexible deployment options ...

Another day, another large language model, but news that OpenAI has released its first open-weight models (gpt-oss) with Apache 2.0 licensing is a bigger deal than most. Finally, you can run a version ...

GPT-5 isn’t some giant leap in raw intelligence—it’s a pretty brilliant router. I remember when GPT-4 landed: It felt like the world changed. It was a clear step up: Models suddenly reasoned, wrote ...