Since 2022, America has had a solid lead in artificial intelligence thanks to advanced models from high-flying companies like OpenAI, Google DeepMind, Anthropic, and xAI. A growing number of experts, however, worry that the US is starting to fall behind when it comes to minting open-weight AI models that can be downloaded, adapted, and run locally.



Hard to fall behind what? None of them is making anything interesting. Best they can do is provide some text that sound superficially plausible, is statistically correct and yet have 0 reasoning.
Nobody is “ahead” of anybody except is managing to do so with even more data while wasting even more resources.
Maybe more importantly of the participants in that race demonstrated that to keep on doing so will actually solve any of the problems that have been discovered along the way.