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OpenAI Launches GPT-OSS, Its First 'Open' AI Models

TechRepublic · 14h

OpenAI Launches GPT-OSS, Its First ‘Open’ AI Models Since 2019

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 laptop or powerful phone.

Ars Technica · 2d

OpenAI announces two “gpt-oss” open AI models, and you can download them today

The new OpenAI models come in two variants (120b and 20b) to be run on less powerful hardware configurations. Both are transformers with configurable chain of thought (CoT), supporting low, medium, and high settings.

Insider on MSN · 1d

Sam Altman launches GPT-oss, OpenAI's first open-weight AI language model in over 5 years

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 world."

OpenAI's Open Source Models Are A Big Deal

Bloomberg on MSN · 21h

How DeepSeek and Open-Source Models Are Shaking Up AI

Tech companies and academics have long wrestled with the risks and rewards of building open-source software. But the frenzy around generative artificial intelligence has lent new significance to the debate.

OpenAI Finally Lives Up to Its Name, Drops Two New Open Source AI Models

For the first time in five years, OpenAI has released two new free and open-source AI models that are lightweight and designed to be easily integrated into other software programs.

Fast Company · 24m

Why OpenAI’s open-source models matter

The AI giant’s "OSS" models are free to use and adapt, and could give the open-source community a serious lift.

1hon MSN

Roblox rolls out open-source AI system to protect kids from predators in chats

Roblox, the online gaming platform wildly popular with children and teenagers, is rolling out an open-source version of an ...

1don MSN

OpenAI launches two ‘open’ AI reasoning models

For the first time in more than five years, OpenAI is launching a new open language model that appears to be state of the art ...

6hon MSN

OpenAI's new open-weight reasoning model can be run locally on an RTX card but you still need a pretty beefy rig to run it

Gpt-oss-120b can reportedly run on an 80 GB GPU, and OpenAI reports it offers similar performance to its o4-mini model. This ...

1don MSN

‘Open-weight’ debate: Allen Institute for AI says OpenAI needs to go further to be truly open

Allen Institute for AI says OpenAI’s new open-weight models fall short of true transparency, renewing debate over what ...

5d

Why open-source AI became an American national priority

To reflect democratic principles, AI must be built in the open. If the U.S. wants to lead the AI race, it must lead the ...

2hon MSN

An AI System Found a New Kind of Physics that Scientists Had Never Seen Before

Scientists had theorized about the possibility of a plasma physics phenomenon, but their AI system discovered the real thing.

2don MSN

An ambitious new project aims to win back the U.S. lead in open-source AI from China

A new campaign called the ATOM Project, for American Truly Open Models, aims to create a U.S.-based AI lab dedicated to ...

1don MSN

OpenAI launches its first open model in years so it can stop being on the ‘wrong side of history’—while still keeping its most valuable IP under wraps

OpenAI is releasing models with open weights—but key details like architecture and training methods remain secret.

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