Joint Statement on AI Safety and Openness:
https://open.mozilla.org/letter/
This letter from Mozilla comes one day after Biden announced US regulations on AI.
It reminds me of a recent Stanford study on the effects of possible EU regulations:
https://crfm.stanford.edu/2023/06/15/eu-ai-act.html
Bigger companies like OpenAI/Microsoft are expected to benefit from the discussed regulations (expect maybe for the data transparency requirements). For open models, it will likely get harder. Also, for smaller EU companies.