[praveenhm]

This is cool project, will try it out. how does it compare to cortex.dev? they use AWS spot instances too.

[vishnukool]

Haven't used cortex.dev, but looking at the docs, I'd say primarily simplicity and ease of getting started quickly (<3 mins) to get it up and running. Also with cortex, It's not clear to me yet if spot instance fails, cortex can wait for next spot/replace it with onDemand, to keep training going automatically. If not, that would be the second difference.