@Logan_Kilpatrick has been explaining it, because the transition can be confusing, so he might correct my statement. In the period up to May 30, for Gemini 1.0 all is as it was. For Gemini 1.5, there is no option available to enable billing. Therefore, your data and responses will be used by Google to improve the model if you choose to use Gemini 1.5 before May 30.
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