Isn't the reason companies are doing this because they're offering tokens at a discount, provided they're spent through their tooling?
Considering the tremendous amount of tokens OpenClaw can burn for something that has nothing to do with sofware development, I think it's reasonable for Google to not allow using tokens reserved for Antigravity. I don't think there's such a restriction if you pay for the API out of pocket.
Given how popular OpenClaw is (and that OpenClaw itself supports antigravity), I think it's shortsighted to not publicly state that it's not allowed and to warn users. Permanently banning people from Antigravity (much like any Google product) feels really harsh.
Considering the tremendous amount of tokens OpenClaw can burn for something that has nothing to do with sofware development, I think it's reasonable for Google to not allow using tokens reserved for Antigravity. I don't think there's such a restriction if you pay for the API out of pocket.