RT Yishan (@yishan)My AI investment thesis is that every AI application startup is likely to be crushed by rapid expansion of the foundational model providers.App functionality will be added to the foundational models' offerings, because the big players aren't slow incumbents (it is wrong to apply the analogy of "fast startup, slow incumbent" here), they are just big. Far more so than with any other prior new technology, there is a massive and fast-moving wave that obsoletes every new app almost as fast as ...