GPT-6.1 Sol is now available in Devin

OpenAI released GPT-6.1 Sol. It is live now in Devin Desktop and Devin CLI. Same $2/$10 list price as GPT-6 Sol, but cache reads are now 95% off, and on FrontierCode 1.1 it matches GPT-6 Sol's score at roughly half the cost per task at every reasoning effort.