Flux 2 Klein image model now runs fully in the browser via WebGPU

radamar · x · 2026-09-10

radamar, who calls Flux 2 Klein one of his favorite image models, has been experimenting with running it entirely in the browser using WebGPU with help from Fable/Astra. It's slow but functional. A live demo is available online, and he published an npm package, flux-klein.js, for developers to integrate it themselves.

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