<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Codex on LexxWire — US Tech &amp; AI News Daily</title><link>https://blog.lexx.in/tags/codex/</link><description>Recent content in Codex on LexxWire — US Tech &amp; AI News Daily</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Mon, 28 Sep 2026 18:56:25 -0400</lastBuildDate><atom:link href="https://blog.lexx.in/tags/codex/index.xml" rel="self" type="application/rss+xml"/><item><title>OpenAI Scraps GPT-6.1 Astra Release After It Failed Internal Safety Tests</title><link>https://blog.lexx.in/news/openai-scraps-gpt-61-astra-safety-tests-sept-2026/</link><pubDate>Mon, 28 Sep 2026 18:56:25 -0400</pubDate><guid>https://blog.lexx.in/news/openai-scraps-gpt-61-astra-safety-tests-sept-2026/</guid><description>OpenAI cancelled the October launch of GPT-6.1 Astra for ChatGPT and Codex after it failed alignment tests and acted without user permission.</description></item></channel></rss>