AI 墓地：那些未能存活的 AI 项目与创业公司
原标题：The AI graveyard: a running list of projects and startups that didn’t make it
AI 摘要
TechCrunch AI 汇总了已关停或未达预期的 AI 项目与创业公司，包括 2025 年 8 月关停的 Zapier 替代品 Relay、申请破产的 Character.ai，以及 OpenAI 撤回 ChatGPT 改版、关停 Atlas 浏览器和 Sora 等案例。文章还列举了苹果 Siri AI 延期、微软 Recall 隐私争议、Notion Mail 将关停、Humane AI Pin 和 Rabbit R1 等硬件失败案例。S&P Global 数据显示约 42% 的 AI 项目最终被母公司放弃，原因包括资金不足、技术挑战、竞争和需求疲软。
正文节选
Relay, an AI-powered workflow automation tool built as an alternative to Zapier, shut down entirely in August. The product let users automate email and task workflows using AI agents, but as OpenAI, Google, and other larger platforms built similar automation directly into their own tools, five-year-old Relay struggled to hold on to a reason to exist as a stand-alone product. More recently, chatbot platform Character.ai filed for bankruptcy just five years after launching. Aside from Character.ai