Elon Musk has donated roughly $446 million to Republican-aligned political action committees and related groups ahead of the US midterm elections, according to Federal Election Commission data cited by multiple outlets. The reports say the funding makes him the largest single-cycle political donor in modern US history and the most prominent financial backer for Republicans during this cycle.

Both outlets base their accounts on the same FEC-reported totals, with figures just under or around $446 million as of late October. The Guardian adds extensive context by visualizing what the money could buy or enable, using comparisons such as the scale of potential spending on consumer items or technology launches. CleanTechnica, by contrast, frames the development around the idea that Musk’s “attack ads” effort is not yielding the outcomes he wants as Election Day approaches, without introducing new donation numbers beyond the FEC figures.