Technology Black Forest Labs, whose Flux.1 mannequin powers Grok's picture generator, launches an API in beta and its newest picture technology mannequin Flux1.1 Professional (Kyle Wiggers/TechCrunch)By Top Story NewsOctober 3, 20240 Kyle Wiggers / TechCrunch: Black Forest Labs, whose Flux.1 mannequin powers Grok’s picture generator, launches an API in beta and…