New American plates and fine wines presented in an elegant 15th-floor dining room with valley views. Orange Sky is in Phoenix, United States, with fine Dining Restaurant cooking at the center of the experience.

Our model reads Orange Sky as a tentative 1 Star call, not because of one headline metric but because the guide-level and tier-level signals point in the same direction. The guide and starred signals are effectively settled, so the model is no longer asking whether the restaurant belongs in Michelin's orbit. The question becomes ceiling: the model sees enough strength for a star, but not enough separation to publish a higher-star call. Because this is an upgrade call, the model needs more than general quality; it needs the higher tier to pull away from the alternatives. The nearest alternative is 2 Stars, so the result should be read as tentative rather than absolute.