<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Efficiency on C.CUI's Log</title><link>https://cuicaihao.github.io/tags/efficiency/</link><description>Recent content in Efficiency on C.CUI's Log</description><generator>Hugo</generator><language>en-AU</language><lastBuildDate>Thu, 30 Apr 2026 08:55:59 +1000</lastBuildDate><atom:link href="https://cuicaihao.github.io/tags/efficiency/index.xml" rel="self" type="application/rss+xml"/><item><title>Breaking the Million-Token Barrier: 5 Impactful Takeaways from DeepSeek-V4</title><link>https://cuicaihao.github.io/posts/2026-04-30-breaking-million-token-barrier-deepseek-v4-takeaways/</link><pubDate>Thu, 30 Apr 2026 08:55:59 +1000</pubDate><guid>https://cuicaihao.github.io/posts/2026-04-30-breaking-million-token-barrier-deepseek-v4-takeaways/</guid><description>An analysis of DeepSeek-V4&amp;rsquo;s breakthroughs in context efficiency, architectural innovation, and stability, reducing KV cache by up to 93% and enabling million-token contexts.</description></item></channel></rss>