Old Zhang's AI Learning

Oct 19, 2026 · Artificial Intelligence

vLLM 0.32.0 Adds System 1 Decision Engine for Millisecond Structured Decisions

vLLM 0.32.0 introduces a built-in /v1/systemone endpoint that delivers millisecond-level structured decisions (choice, boolean, scoring) using models like LiquidAI/d1-3B, achieving 23ms median latency and 44 decisions per second, alongside KV cache quantization improvements, universal HF parsers, and breaking changes.