Someone else on this forum put it well, U.S. is trying to achieve AGI at all costs, while Chinese models are seeking widespread adoption.
None of the AI companies in the US are on the path to AGI. They are, however, on the path to claiming they have AGI, then subsequently not releasing it and only giving it to the US government to make drones that can bomb the homes of political dissidents.
I don't think anthropic/openai/google aren't also seeing widespread adoption. In fact they already have they already have the marketshare.
Everyone wants widespread adoption, of course. I'm sure that China is also working on more expensive frontier intelligence models behind doors, but they're lagging behind America on that front. Going for cost-optimized open weight models is their bet to stay relevant in a market where they can't compete for the "luxury" segment. It is important for them to get a foot in the door and maintain a presence in the press to attract future customers, given the general animosity towards China in the west that they need to overcome. Similarly, European providers like Mistral are hopelessly outclassed in every respect and thus try to carve out a niche in the market with regulation and anti-American fearmongering. They position themselves as "privacy-conscious" not out of goodwill but because it is their only chance to survive as a company with an utterly inferior product.
> U.S. is trying to achieve AGI at all costs
If that was true, they would be collaborating with each other and opening up all the results from their work.