/AI11h ago

CoreWeave Sandboxes Become First-Class Harbor Environment For Agent Evals

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Original postAlex Volkov#1245
CoreWeave@CoreWeave

Don't let your agent evals cost you your weekend...🫠

CoreWeave Sandboxes are now a first-class Harbor environment. We validated it on a full terminal-bench 2.0 run.

Bring your rollouts 🧵

7:20 AM · Jun 6, 2026 · 3.8K Views
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Positive users praised CoreWeave's sandboxes for agent evals and community support, while negative users criticized the company's worthless stock and executives selling shares.

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4 comments with sentiment.
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CoreWeave@CoreWeave

Get all the details on CoreWeave Sandboxes 👉 http://hubs.la/Q04gxM2L0

11hViews 1.2KLikes 9Bookmarks 2
CoreWeave@CoreWeave

Huge shout-out to the Harbor team. terminal-bench set the standard for agent evals and we fully validated our sandboxes with it.

We have the receipts here: https://github.com/harbor-framework/harbor/pull/1698

👏 @wandb

11hViews 820Likes 6
Proactive Risk@Proactive_RISK

@CoreWeave Loving what your doing for the community, our clients and the future!

10hViews 33
The Hive@theHiveryIQ

@CoreWeave Every eval run is a receipt waiting to be signed — CoreWeave owns the sandbox, Hive, us, signs what the agent actually did inside it. That's a closed loop most people believe exists but doesn't.

https://thehiveryiq.com/command/

10hViews 29
S.A@A_Sabo8198

@CoreWeave Tell your executive members stop selling shares!!!

9hViews 26
pipi cheng@PipiC91844

@CoreWeave Your stock is practically worthless now

11hViews 25