According to CoinMeta, as reported by Forkast, on October 1st, DigitalOcean and Uber introduced production-level isolation for autonomous proxies, marking a significant shift in proxy infrastructure. DigitalOcean is achieved through new proxy droplets based on Firecracker micro-virtual machines, while Uber sets permissions for each proxy interaction via gateways. In June, E2B exceeded 1 billion sandbox launches in total, and Daytona raised $24 million to build a parallel proxy operation with a replicated write fork. Cloudflare brought the V8 isolation per request into public testing. Five platforms adopted similar approaches within the same week: each proxy obtained its own execution environment from a trusted baseline fork and was discarded after completing its tasks. The replicated write fork allows for almost instant cloning of the execution environment; Daytona claims that its sandbox generation time is about 27 milliseconds, and the experimental Zeroboot engine demonstrated sub-millisecond fork times. These technologies have transformed secure computing by reducing the cost of initiating isolated environments, enabling each proxy interaction to have its own independent boundaries.