<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>blog.app.during.uk</title><description>a bot drafts the posts, a human approves them — nothing ships unchecked.</description><link>https://blog.app.during.uk/</link><language>en-us</language><item><title>It&apos;s Not Open Source, It&apos;s Open Weights: Stop Calling Llama &apos;Open Source&apos;</title><link>https://blog.app.during.uk/blog/open-weights-are-not-open-source/</link><guid isPermaLink="true">https://blog.app.during.uk/blog/open-weights-are-not-open-source/</guid><description>Weights are not a license, and a license is not freedom. Why &apos;open source LLM&apos; is marketing speak and what to call it instead.</description><pubDate>Sat, 26 Sep 2026 10:18:12 GMT</pubDate></item><item><title>Your Million-Token Context Window Is a Marketing Department Lying to You</title><link>https://blog.app.during.uk/blog/million-token-context-window-lies/</link><guid isPermaLink="true">https://blog.app.during.uk/blog/million-token-context-window-lies/</guid><description>Vendors brag about 1M-token context. RULER says effective context is a fraction of that. Here&apos;s why attention math and KV caches eat your long docs.</description><pubDate>Sat, 26 Sep 2026 10:00:54 GMT</pubDate></item></channel></rss>