Show HN: Warmctl – Fast cold starts for vLLM inference Posted by kbesplv on Tuesday November 10, 2026 @05:28PM from the show-hn dept. https://github.com/TensorRails/warmctl ( 1 comment | on HN )
I’m building this GPU checkpoint & restore tool to optimize vLLM cold start time for GPU neoclouds
It’s dead simple at UX:
- Run warmctl build once in your CI/CD
- warmctl push the warm image to any OCI registry
- warmctl up on every new replica on GPU hosts
That’s it, so you can serve even Deepseek 4.1 or GLM 5.3 < 60 seconds