Evaluating 12 AI Models Across 4 App Builds

majidmanzarpour · x · 2026-07-11

A recent evaluation tasked 12 AI models with building the exact same 4 apps, repeating each task 5 times.

In the results, GPT-5.6 Sol and Claude Fable 5 performed best on the hardest tasks, while Grok 4.5 was considered one of the most "cost-effective" options.

Related event: GPT-5.6 Sol and Claude Fable Lead 12-Model App Test(2 posts)→

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