OpenAI Slashes GPT-5.6 API Prices: Luna Down 80%, Terra Down 20%

ApiDog pricing table: Old Luna $1/$6 → $0.20/$1.20; Terra $2.50/$15 → $2/$12; Sol $5/$30 unchanged. Spread top-to-bottom jumped from 5x at GA to 25x. Sol Fast mode replaces Priority Processing at 2× price for 2.5× speed.