一份主要 AI 公司成立年限清单显示，Google DeepMind 已 16 年，OpenAI、Scale AI、Hugging Face 各 10 年，Anthropic、Midjourney 各 5 年，SpaceXAI 仅 3 年。推文称 SpaceXAI 是最年轻的公司之一，却已在构建前沿模型和大规模 AI 基础设施，与领先近十年的公司竞争，并称 Grok 才刚开始。
Age of major AI companies:
• Google DeepMind: 16 years
• OpenAI: 10 years
• Scale AI: 10 years
• Hugging Face: 10 years
• Runway: 8 years
• Stability AI: 6 years
• Anthropic: 5 years
• Midjourney: 5 years
• Character. AI: 4 years
• ElevenLabs: 4 years
• Perplexity: 4 years
• SpaceXAI: 3 years
SpaceXAI is one of the youngest companies here, yet it is already building frontier models, massive AI infrastructure and competing with companies that had nearly a decade-long head start.
What Elon Musk and the SpaceXAI team have achieved in such a short time is remarkable. Grok is only getting started.
来源：@cb_doge · x.com