Tweet by bjyule

August 3, 2026

Computer is one of those ships that I am truly excited about - and while it looks like we just glued a Durable Object and a Container together, making this work is what we've been building towards for so long. It lets your Agent run in an incredibly efficient, durable environment while delegating all of the heavy lifting to a container. If you've ever tried to separate your agent harness from your sandbox , you know how tricky it is to keep their states in sync especially when something crashes. Computer lets you avoid the complexity, and why it works is the most interesting bit. We actually attach a private container to your Durable Object, allowing it to share the same underlying DO storage via a custom FUSE filesystem. At first this looks a bit like network attached storage, and it is - but next up we're going to ensure that your Durable Objects and their container side cars are co-located on the machine, allowing shared access to be blazing fast.

Author
bjyule
Date
August 3, 2026
Open on X