AI Agents for Social Media in 2026: How Autonomous Agents Run Your Accounts (and What They Still Can't Do)
2026 is the year social media moved from automation to autonomy. AI agents now create, schedule, engage, and optimize on their own — teams report 42% fewer manual hours, 3.2× more output, and +18% engagement. Here's how social media AI agents actually work, the three levels of autonomy, what to delegate vs. keep human, and how to deploy them without wrecking your brand voice.