推論系統
vLLM 0.28 Adds Disk-Tier KV Cache as Model Runner V2 Supports Disaggregated Encoding, Prefill, and Decode
vLLM 0.28.0 can hierarchically offload the KV cache to disk and exposes an external secondary-storage manager, allowing long-context serving to move beyond the capacity limits of GPU and system memory alone. The release also advances Kimi-K3, DeepSeek V4, speculative decoding, and E/P/D disaggregation, but changes several defaults and dependency interfaces.