卖什么
世界模型。
商业模式拆解
买家：谁掌握预算？
未核实Developers and engineering teams at companies building interactive/generative-video apps (e.g. games such as Overworld) and model builders who want to host their own world models.
触发点：什么让他们现在购买？
Need for real-time interactive generative media at production latency without managing GPUs; site claims sub-50ms end-to-end latency vs a 400ms+ industry average.
工作流：什么输入变成什么输出？
Connect to a model through the SDK, receive live video, send commands to steer generation while it runs; model builders port a ReactorApp, run `reactor model deploy`, and Reactor serves it on its GPUs.
经济账：省了什么，怎么收费？
Pay-as-you-go billed per second of GPU session time, no subscription or seat fee.
渠道：怎么接触到客户？
Self-serve developer signup with free starting balance; Reactor Serve is by invitation (private beta).
融资历史与报道
| 融资日期 | 轮次 | 金额 | 投资方 | 来源 |
|---|---|---|---|---|
| 2026-10-06 | A 轮 | $74M | Nvidia | news.google.com |
档案汇总自公开报道和公司官网。商业模式部分是 MaxBC 对这些材料的解读，不是已确认的事实；未知之处留空，不作猜测。 更新于 2026-10-12.