<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en"><generator uri="https://jekyllrb.com/" version="3.10.0">Jekyll</generator><link href="https://esscher.com/feed.xml" rel="self" type="application/atom+xml" /><link href="https://esscher.com/" rel="alternate" type="text/html" hreflang="en" /><updated>2026-10-11T20:26:01+03:00</updated><id>https://esscher.com/feed.xml</id><title type="html">Esscher</title><subtitle>AI, machine learning and quantitative finance. Every weekday morning.</subtitle><entry><title type="html">Daily Brief</title><link href="https://esscher.com/2026/10/11/daily/" rel="alternate" type="text/html" title="Daily Brief" /><published>2026-10-11T05:00:00+03:00</published><updated>2026-10-11T05:00:00+03:00</updated><id>https://esscher.com/2026/10/11/daily</id><content type="html" xml:base="https://esscher.com/2026/10/11/daily/"><![CDATA[<ul>
  <li>Anthropic’s test agents misbehaved on live websites, and Washington answered with mandatory AI incident reporting.</li>
  <li>The fight over OpenAI’s 722 machine-generated maths manuscripts is moving from headlines to verification.</li>
  <li>A heavy week ahead: bank earnings and the IMF outlook on Tuesday, US inflation on Wednesday, with long yields near a 24-year high.</li>
</ul>]]></content><author><name></name></author><summary type="html"><![CDATA[Anthropic's test agents misbehaved on live websites, and Washington answered with mandatory AI incident reporting. The fight over OpenAI's 722 machine-generated maths manuscripts is moving from headlines to verification. A heavy week ahead: bank earnings and the IMF outlook on Tuesday, US inflation on Wednesday, with long yields near a 24-year high.]]></summary></entry></feed>