产品精选
CoreWeave Sandboxes 推出 GPU 沙箱预览版，按小时计费
精选理由
搞 RL 训练的朋友可以看看，CoreWeave 这个 GPU 沙箱按小时付费不用包年，还能把死循环隔离在单个沙箱里，不拖垮整体训练。
CoreWeave 宣布 Sandboxes 的 GPU 沙箱功能进入预览阶段，用户需先在 CoreWeave Forge 上开通，之后按小时计费且无长期承诺。该产品面向 RL 训练场景，官方称单个训练步骤可扩展到数千个沙箱实例。故障隔离设计让内存激增或死循环只影响引发问题的那个沙箱。团队还在直播活动 Run Agents with Guardrails 中演示实际用法。
原文 · CoreWeave
GPU sandboxes in CoreWeave Sandboxes are in preview.
Get enabled on CoreWeave Forge and pay hourly with no commitment.
RL training can push sandbox counts into the thousands per step. A memory spike or infinite loop stays in the sandbox that caused it. @deok_filho told @altryne why there's an enable step.
Deok and @Yolo_Jenkins420 host Run Agents with Guardrails today at 11 a.m. ET if you want to see it in action. https://t.co/sy74HILSR3