I'm Paying $200/Month for Claude. Anthropic Quietly Downgraded What I'm Getting.

What Happened I pay $200/month for Anthropic's highest individual tier — Max 20x. I use Claude Code (their CLI tool) daily with a team of AI agents for building high-performance .NET libraries: GPU compute transpilers, WebRTC networking, and machine learning inference engines. For months, High was the highest effort setting available in Claude Code. My team was set to High because that was the maximum. Then sometime in late March 2026, Anthropic added a new tier above it: Max. They didn't email me. They didn't put a banner in the CLI. They didn't notify subscribers that the meaning of their current setting had changed. I only discovered it by cycling through the effort options to double-check my configuration. What "Adding a Tier Above" Actually Means When High was the ceiling, it meant "use your full reasoning capability." Now that Max exists above it, High means "use a substantial but capped reasoning budget." The model settles on statistically likely solutions instead of exhaustivel