---
title: "#ds4 articles | Hashnode"
description: "Explore 2 articles tagged #ds4 on Hashnode. Tutorials, guides, and how-tos from the community."
url: "https://hashnode.com/tag/ds4"
---

Tag

# #ds4

2 posts · 0 followers

[Matt Macosko](https://hashnode.com/@ineedhemp) · [May 10](https://hashnode.com/posts/the-day-local-ai-caught-the-cloud-ds4-deepseek-v4-flash-and-what-just-changed-for-devs/6a001ddcf173bfce8d487dc7)

### [The Day Local AI Caught the Cloud: ds4, DeepSeek V4 Flash, and What Just Changed for Devs](https://ineedhemp.hashnode.dev/the-day-local-ai-caught-the-cloud-ds4-deepseek-v4-flash-and-what-just-changed-for-devs?utm_source=hashnode&utm_medium=feed)

Antirez (the Redis guy) shipped ds4, a hand-tuned C+Metal inference engine for DeepSeek V4 Flash. Three architectural decisions worth understanding, and why the math just changed for compliance-sensitive devs.

6 min read · [ineedhemp.hashnode.dev](https://ineedhemp.hashnode.dev/the-day-local-ai-caught-the-cloud-ds4-deepseek-v4-flash-and-what-just-changed-for-devs?utm_source=hashnode&utm_medium=feed)

[Matt Macosko](https://hashnode.com/@ineedhemp) · [May 10](https://hashnode.com/posts/i-just-watched-one-hacker-catch-up-to-a-trillion-dollar-data-center/6a00149e363a23f6885f36bc)

### [I Just Watched One Hacker Catch Up to a Trillion-Dollar Data Center](https://ineedhemp.hashnode.dev/i-just-watched-one-hacker-catch-up-to-a-trillion-dollar-data-center?utm_source=hashnode&utm_medium=feed)

Antirez (the Redis guy) shipped ds4, a hand-tuned C inference engine for DeepSeek V4 Flash. I gave the same prompt to three engines on the same MacBook. Local DeepSeek beat cloud Claude on wall-clock time.

4 min read · [ineedhemp.hashnode.dev](https://ineedhemp.hashnode.dev/i-just-watched-one-hacker-catch-up-to-a-trillion-dollar-data-center?utm_source=hashnode&utm_medium=feed)