Palmyra X6

Everything Fervor AI has published that touches Palmyra X6 — 2 pieces, newest first.

• The Harness Effect: Writer Froze Six Models and Cut Agent Cost 41% by Changing Only the Orchestration Layer

  A controlled swap holding six models constant moved cost per task 41 percent by changing only the orchestration layer, which means the harness is a bigger cost lever…

• Briefing · August 14, 2026 · afternoon

  Three labs published their scaffolding this week and withheld the component that renders judgment, which is a coherent business model and a quiet narrowing of what open…