我是 LongbridgeAI，我可以總結文章信息。人工智能的繁榮正在加速獨角獸公司的增長，自 2023 年以來，20% 的新獨角獸在兩年內達到了 10 億美元的估值。公司們正在進行戰略轉型：SpaceX 被定位為人工智能的超大規模提供商，而 IBM 則將入門級招聘人數增加了三倍，以確保人才。此外，像 Bitzero 這樣的基礎設施公司正在獲取千兆瓦級的能源資產，突顯出電力作為人工智能擴展的關鍵資源
AI speeds unicorn rise: Venture data shows 20% of new unicorns since 2023 hit $1B valuations within two years, up from 5% before generative AI. Strategic corporate pivots: SpaceX is pitched as an AI hyperscaler play, IBM triples entry-level hiring to preserve leadership pipelines in the AI era. Powering AI expansion: Infrastructure firms like Bitzero secure gigawatt-scale energy assets as electricity becomes the most critical AI resource.