Node.js Tech Stack
May 9, 2026 · Artificial Intelligence
Redis Founder Crafts DeepSeek V4 AI Inference Engine, Node.js Star Applauds
Redis creator Salvatore Sanfilippo (antirez) released DS4, a Metal‑only C inference engine tailored for DeepSeek V4 Flash on high‑end Macs, featuring narrow model focus, 2‑bit quantization, disk‑based KV cache, benchmark speeds around 26 tokens/s, and a dual OpenAI/Anthropic compatible server.
2-bit quantizationAI inference engineDeepSeek V4
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