“Open” AI models have a lot to give. The practice of sharing source code with the public spurs innovation and democratizes AI as a tool. Or so the story goes. A new analysis in Nature puts a twist on ...

Forbes contributors publish independent expert analyses and insights. I am an MIT Senior Fellow & Lecturer, 5x-founder & VC investing in AI A big debate about open versus closed AI systems is shaping ...

If the term “open-weight language model” doesn’t mean anything to you, fear not—we’ll explain exactly what that means in a moment. But first, here’s why this release matters: For large organizations ...

Artificial intelligence is in an arms race of scale with bigger models, more parameters and more compute driving competing announcements that seem to come out on a daily basis. AI foundation 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 ...

B, an open-source AI coding model trained in four days on Nvidia B200 GPUs, publishing its full reinforcement-learning stack as Claude Code hype underscores the accelerating race to automate software ...

ServiceNow and Nvidia have launched a new open-source AI model. It's designed to build custom agents and optimize security. Despite ample hype, many businesses aren't seeing ROI from AI. Software ...

Even as concern and skepticism grows over U.S. AI startup OpenAI's buildout strategy and high spending commitments, Chinese open source AI providers are escalating their competition and one has even ...

Nvidia’s new lineup of open-source AI models is headlined by Alpamayo 1 (pictured), a so-called VLA, or vision-language-action, algorithm with 10 billion parameters. It can use footage from an ...