<?xml version="1.0"?><rss version="2.0"><channel><title>AI Blitz</title><link>https://aiblitz.top/</link><description>AI news at release-day speed</description><item><title>How to Test a New AI Tool in 15 Minutes (and Reject Most of Them)</title><link>https://aiblitz.top/posts/test-new-ai-tool-in-15-minutes/</link><description>A repeatable 15-minute evaluation for new AI tools: one real task, three failure probes, and the export question that predicts lock-in.</description><pubDate>Mon, 12 Oct 2026 00:00:00 GMT</pubDate><guid>https://aiblitz.top/posts/test-new-ai-tool-in-15-minutes/</guid></item><item><title>Open vs. Closed Models: What You Actually Trade Away</title><link>https://aiblitz.top/posts/open-vs-closed-models/</link><description>Weights you can download vs. APIs you can call — the honest tradeoffs in cost, privacy, quality and lock-in, without the ideology.</description><pubDate>Mon, 12 Oct 2026 00:00:00 GMT</pubDate><guid>https://aiblitz.top/posts/open-vs-closed-models/</guid></item><item><title>How to Keep Up With AI News Without Losing Your Mind</title><link>https://aiblitz.top/posts/keep-up-with-ai-news/</link><description>A practical filter system for AI news: which sources deserve daily attention, which deserve none, and how to spot vaporware.</description><pubDate>Mon, 12 Oct 2026 00:00:00 GMT</pubDate><guid>https://aiblitz.top/posts/keep-up-with-ai-news/</guid></item></channel></rss>