The transfer of knowledge required here is that a ARC-AGI-3 is now necessary and adds another dimension of capability.

These 'tests' are not labeled AGI by magic but because they are designed specificly for testing certain things a question answer test cant solve.

Gemini and OpenAI are at 80-90% at ARC-AGI-2 and its quite interesting to see the difference of challange between 2 and 3.

AGI progress means btw. general. So every additional dimension an agent can solve pushes that agent to be more general.