<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Life-Sciences on Best of AI</title><link>https://bestofai.io/tags/life-sciences/</link><description>Recent content in Life-Sciences on Best of AI</description><generator>Hugo</generator><language>en-US</language><lastBuildDate>Fri, 18 Sep 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://bestofai.io/tags/life-sciences/index.xml" rel="self" type="application/rss+xml"/><item><title>Claude Mythos 5.1</title><link>https://bestofai.io/models/claude-mythos-5-1/</link><pubDate>Fri, 18 Sep 2026 00:00:00 +0000</pubDate><guid>https://bestofai.io/models/claude-mythos-5-1/</guid><description>&lt;p&gt;Claude Mythos 5.1 shares the same underlying model as Claude Fable 5.1, released the same day, but ships with the guardrails loosened for a narrow set of dual-use tasks: vulnerability discovery, red teaming, drug discovery, and biodefense screening. Anthropic isn&amp;rsquo;t putting it in the regular API lineup: access goes only to organizations vetted through its trusted-access programs, and pricing matches Fable 5.1 at $10 per million input tokens and $50 per million output tokens.&lt;/p&gt;</description></item></channel></rss>