OpenAI’s GPT-6 Sol and Luna Cut Prices 50% — and the Three-Tier Family Just Ended the Coordinated Slowdown
Astra at $10/$50, Sol at $2/$10, Luna at $0.10/$0.50 — permanent pricing that matches Grok 4.7 and undercuts Opus 5.5 on the same day. The question is no longer whether the labs will slow down. It is whether any of them can afford to.