@techserks: ⚡ Opus 4.8 — hard reasoning + coding ✅ Sonnet 4.6 — everyday work (the default) ⏱️ Haiku 4.5 — fast + cheap 🎛️ Effort dial — default High, crank it for hard stuff start on Sonnet, jump to Opus when it struggles. save it 🔖 #claude #ai #aitools #promptengineering #fyp