Alex Drankou

3 new integrations with E2B just dropped: Eve, Flue, and Amp. Use them with @E2B to give your agents persistent, fully customizable computers built for stateful code execution. See how you can safely migrate an entire codebase or run your product development on autopilot👇

Going from prompt to an app you can serve to users is magical. It's also very hard to pull off at a scale of 1M+ users. Anything's Marcus Lowe and his team has been able to build something incredible in a very short amount of time. E2B has been a part of that: absorbing the concurrency spikes that come with virality, keeping apps warm so builders can resume editing the second they log back in, and serving the finished apps once they ship them. "I still don't know how you guys do that" - my favorite quote from this case study. Shout-out to both team @anything and @e2b for building something out of this world.

Over 120 Y Combinator companies are building on E2B. 1 in 10 of the newly launched YC S'26 batch is already on board. Some of the most interesting and fastest growing YC startups are powered by E2B. We want to see more success in the ecosystem, so we put together the founders of Lark, Paper Instruments, Replicas, 21st, and Runtime for an evening of sharing how they're building AI in production. And, the food will be awesome (sushi and tapas!). If you're building agentic products (or just want to steal some great ideas over good food), come by. Registration link is in the thread.

We’re the only major open-source agentic sandbox platform and the only widely used sandbox platform licensed under Apache 2.0. Like LLMs, sandboxes are a critical part of AI infrastructure. Any smart business will want to own this infrastructure in-house to protect its IP. If you care about AI sovereignty within your company, @e2b should be on your shortlist.

Grok-ready E2B machines, with one command: e2b sbx create grok Docs in the thread.

Filesystem-only snapshots are now available on E2B. Filesystem-only snapshots skip capturing memory and process state, making them quicker to create and restore while using less storage than full snapshots. Use them when you only care about the data on disk and don’t need running processes restored. For example, to persist a workspace between sessions or save build and scratch state without restoring running processes. Docs in the thread.

From the beginning, E2B has consistently ranked near the top of the pack on performance, while also providing the most complete form of workload isolation (full microVMs), most complete lifecycle capabilities (pause/resume, snapshot, etc), and a diverse set of deployment options (BYOC). We've never needed to benchmaxx because the years of R&D we've put into fast and secure machines tend to take care of that on their own. Nonetheless, we participated in ComputeSDK’s 100k Burst Concurrency Benchmark and crushed it as the fastest microVM provider with a 100% success rate across 109k sandboxes. We just keep doing what we do as the first, fastest, and most reliable Agent VM provider there is. Extremely proud of the team for being able to achieve this. Benchmark is linked in the comments.