{"slug":"vitamix-vx1","name":"Vitamix VX1","domain":"vitamix.com","verdict":"As of 2026-07-01, ChatGPT collectively rank Vitamix VX1 #5 of 5 for blender for protein shakes. Source: https://modelsagree.com/product/vitamix-vx1 (modelsagree.com, CC BY 4.0).","best_rank":5,"categories":1,"entries":[{"slug":"best-blender-for-protein-shakes","title":"Best blender for protein shakes?","rank":5,"of":5,"score":1,"appearances":1,"modelRanks":{"ChatGPT":5},"reason":"Full-size Vitamix power, 64 oz capacity, variable speed control, pulse, self-cleaning, and enough muscle for family batches or very thick shakes","reasons":[{"model":"ChatGPT","reason":"Full-size Vitamix power, 64 oz capacity, variable speed control, pulse, self-cleaning, and enough muscle for family batches or very thick shakes"}],"fixes":[{"model":"ChatGPT","fix":"Add dishwasher-safe parts"}],"updated":"2026-07-01","api":"https://modelsagree.com/api/v1/best/best-blender-for-protein-shakes.json"}],"page":"https://modelsagree.com/product/vitamix-vx1","check":"https://modelsagree.com/check?q=Vitamix%20VX1","updated":"2026-08-10T18:18:45.051Z","attribution":"modelsagree.com, CC BY 4.0"}