<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Yestino - The Signal · OpenAI GPT–6 Astra</title><link>https://yestino.com/entities/openai-gpt-6-astra-223458</link><description>Every event involving OpenAI GPT–6 Astra</description><language>en</language><atom:link href="https://yestino.com/entities/openai-gpt-6-astra-223458/feed.xml" rel="self" type="application/rss+xml"/><item><title>OpenAI GPT–6 Astra breaks Enigma message that has resisted solution since 2005</title><link>https://yestino.com/events/openai-gpt-6-astra-breaks-enigma-message-that-has-resisted-s-7b0efc</link><guid isPermaLink="true">https://yestino.com/events/openai-gpt-6-astra-breaks-enigma-message-that-has-resisted-s-7b0efc</guid><pubDate>Tue, 22 Sep 2026 13:52:15 GMT</pubDate><description>Sources: Hacker News</description></item></channel></rss>