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The numbers tell the story. ChatGPT reached 100 million users faster than any consumer application in history, hitting that milestone in just two months after launch. By early 2025, ChatGPT alone processes over 10 million queries daily through its web browsing feature. Perplexity has grown to millions of daily users who rely on it as their primary search tool. Google has responded by launching AI Mode, available in over 180 countries, which provides AI-generated answers above traditional search results.
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But questions remain about how realistic the goal and timeframe are, given recent and steep Nasa budget cuts, and some scientists are concerned that the plans are driven by geopolitical goals.
夕阳西下，金色的余晖洒在村口的年画墙上。