Reusing the KV cache from a previous request's shared prefix so repeated system prompts or long documents don't need to be re-processed — cuts latency and cost for stationary prefixes.
Reusing the KV cache from a previous request's shared prefix to skip redundant prefill computation.
Reusing the KV cache from a previous request's shared prefix so repeated system prompts or long documents don't need to be re-processed — cuts latency and cost for stationary prefixes.