Cloud gains ground

Evidence reviewed points to Google Cloud as a growing pillar of the company's business, with AI demand playing a central role in its momentum. The image of a company whose "main job" — search — is being shaken by AI is broadly consistent with the picture that emerges from the sources examined.

Search claims fall short of full confirmation

The assertion that search is "stumbling" cannot be fully established. There is counter-evidence indicating that query growth is at its highest level in five years, which directly undercuts the notion that search growth is faltering. As a result, the claim does not rise to the level of being established as completely "true."

Weighing the evidence

Taken together, the sources support a picture in which AI is genuinely reshaping Google's business mix, with cloud emerging as a strong growth engine while search — the company's traditional center of gravity — faces new questions in the AI era. However, the claim about search itself weakening is contested by data on query growth, leaving that portion unproven.

On balance, the overall framing that AI is shaking Google's core business is supported, but the specific claim about search stumbling is contradicted by evidence of record query growth, making the claim Mostly True.