Wix-owned Base44 is shipping its own AI model, a move that signals how platform-layer startups are trying to stop being commoditized by the same frontier labs they depend on.
Base44, a vibe coding platform acquired by Wix, has begun rolling out a proprietary model to its users. The company hopes the model will eventually outperform frontier alternatives. No timeline, benchmark, or technical detail was provided alongside the announcement.
The strategic logic is straightforward: if your product runs on someone else's model, that someone else can price you out, out-feature you, or simply launch a competing product. Building your own model is an expensive hedge, but it is increasingly the hedge that well-funded AI startups are choosing. Base44 has Wix's backing, which gives it more runway than most to pursue that bet.
The word "eventually" is doing a lot of work here. Frontier models from Anthropic, OpenAI, and Google represent billions in training compute. Matching them is not a near-term project — and until Base44 does, it is still just another wrapper with ambitions.