⚡️Official release of GPT-5.6 — OpenAI has announced three new models positioned as serious competitors to Claude Fable

⚡️Official release of GPT-5.6 — OpenAI has announced three new models positioned as serious competitors to Claude Fable 5. • Sol — surpasses Fable 5 in power, will be available to all paid subscribers within the next 24 hours. • Terra — similar in performance to Fable 5, will be offered for free. • Luna — also free to use.