Astra did what Sol and Fable couldn't

A Linux user on a new Acer laptop spent four months attempting to resolve an aggressive fan curve issue. They tried various methods, including GPT-5.4, 5.5, and 5.6 Sol, as well as Fable 5. The user implies that these previous attempts were unsuccessful, suggesting that a new solution, Astra, finally achieved what Sol and Fable could not.