Radar ·
AWS publishes open source agent runtime claiming 75,000 concurrent agents on 8 GB
According to the author, AWS published an open source runtime that saves agent state and suspends agents while they wait for tools, resuming them when an event occurs. The post claims 75,000 concurrent agents on 8 GB of RAM, but gives no link for verification.
Radar records that, according to the author of a post dated October 26, 2026, AWS published an open source runtime for AI agents. The runtime saves each agent's state and suspends it while it waits for an external tool to respond, resuming execution when an event occurs. The post claims the solution supports 75,000 concurrent agents on 8 GB of RAM. These figures are the author's claims, not measurement results shown in the source, and the text includes no link to the code, documentation or a benchmark.
Suspending and resuming state is a concrete technique for reducing the memory cost of agents that use tools, because idle agents stop occupying resources while they wait. To consult the original, look for AWS's official publication about the project, check the code repository, license and documentation, and see whether a benchmark describes its methodology, workload and hardware setup. Confirm the numbers at the primary source before citing them.