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03 Oct, 2025

Execution Engine Upgrade: Firecracker 13

We’ve upgraded our execution engine to Firecracker version 13, bringing significant improvements in performance, security, and efficiency. This upgrade enhances isolation between executions, reduces startup latency, and improves resource utilization — making your processes faster and more reliable. Firecracker 13 also includes the latest security patches and optimizations, ensuring a safer and smoother execution environment.

At YepCode, we prioritize keeping our execution engine and dependencies up to date. This upgrade is part of our ongoing commitment to maintain cutting-edge performance and security for all users.