Zuckerberg returned to X after nearly three years to launch Meta's Muse Spark 1.1 AI as MKBHD shared how users can opt out.

Mark Zuckerberg posted on X for the first time in 3 years to launch Muse Spark 1.1. Meta's $125-145B AI pivot has big implications for crypto investors.

The social media giant touted Muse Spark 1.1 as its most capable model for real-world coding and agentic tasks, part of a broader mission the company is pitching of delivering…