Despite the company's name, OpenAI hasn't dropped an open version of its AI models since GPT-2 in 2019. That changed on Tuesday, as CEO Sam Altman shared two new open-weights, reasoning AI models, ...
SAN FRANCISCO (Reuters) -OpenAI said on Tuesday it has released two open-weight language models that excel in advanced reasoning and are optimized to run on laptops with performance levels similar to ...
Despite what its name suggests, OpenAI hadn’t released an “open” model—one that includes access to the weights, or the numerical parameters often described as the model’s brains—since GPT-2 in 2020.
New open-weight AI models from Chinese labs, including Z.ai’s GLM-5.1 and Moonshot’s Kimi K2.6, have outperformed ChatGPT, Claude, and Gemini on key coding benchmarks like SWE-Bench Pro. These models, ...
A wave of open-weight AI models from Chinese labs and others is narrowing the performance gap with leading proprietary systems like Claude, ChatGPT, and Gemini. Models such as GLM-5.1, Kimi K2.6, and ...
Developers rejoice—OpenAI has just released two new open-weight models. Unlike most of OpenAI’s models, these new products can be downloaded and used without needing to pay API fees to OpenAI. The ...
DeepSeek released its new model just days after Moonshot AI, another Chinese start-up, introduced its latest open-source ...
OpenAI Launches GPT-OSS, Its First ‘Open’ AI Models Since 2019 Your email has been sent How OpenAI’s new open-weight models work OpenAI is open by name and by nature, again Comparison of AI models’ ...
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Google's Gemma 4 model goes fully open-source and unlocks powerful local AI - even on phones
Google's Gemma 4 model goes fully open-source and unlocks powerful local AI - even on phones ...
HONG KONG, CHINA - JANUARY 28: In this photo illustration, the DeepSeek logo is seen on a phone in front of a flag of China on January 28, 2025 in Hong Kong, China. American investors are confronting ...
Touting its status as the “world’s largest contributor to open-source AI,” Nvidia Corp. is doubling down on open artificial intelligence development with a broad expansion of its open model ecosystem ...
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