GPT-5.6 Sol Ultra crushed Fable 5 Max in the latest Lava Lamp test:
better physics, better color, better graphics, and at 90% less token cost.
If you're not counting the cost now, you better watch out when Fable 5 comes off your subscription in just two days.
Anthropic better wake up here if they take it off your subscription.
Most people will just jump straight to GPT-5.6.