vLLM Ships Full Support for DeepSeek-V4.1-Flash's New Architecture
vllm_project · x · 2026-09-10
The vLLM project announced full support for DeepSeek-V4.1-Flash's new architecture, including:
- Multiple parallelisms: TP/SP/DP/EP
- DSpark speculative decoding with adaptive verification
- Agentic-first features: prefix caching, KV cache offloading, and PD disaggregation
- Engram CPU offloading plus DP-aware sharding
- Compute- and KV-cache-efficient SWA bounded replay
More kernel integrations from DeepGeMM and FlashMLA are landing soon.
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