{"slug":"amazon-verified-permissions","name":"Amazon Verified Permissions","domain":"amazon.com","verdict":"As of 2026-07-19, ChatGPT, Claude, Gemini, Grok collectively rank Amazon Verified Permissions #7 of 8 for fine-grained authorization service. Source: https://modelsagree.com/product/amazon-verified-permissions (modelsagree.com, CC BY 4.0).","best_rank":7,"categories":1,"entries":[{"slug":"best-fine-grained-authorization-service","title":"Best Fine-grained authorization service","rank":7,"of":8,"score":1,"appearances":1,"modelRanks":{"Claude":5},"reason":"Cedar is a formally verified, analyzable policy language — you can prove properties about policies, which no other mainstream option offers — and AVP gives AWS-native teams a fully managed, IAM-adjacent service with low integration friction for API Gateway/Cognito stacks.","reasons":[{"model":"Claude","reason":"Cedar is a formally verified, analyzable policy language — you can prove properties about policies, which no other mainstream option offers — and AVP gives AWS-native teams a fully managed, IAM-adjacent service with low integration friction for API Gateway/Cognito stacks."}],"fixes":[{"model":"Claude","fix":"Only compelling inside AWS; per-request pricing and awkward fit for list-filtering (\"which resources can this user see\") make it a poor choice for multi-cloud or resource-listing-heavy apps."}],"updated":"2026-07-19","api":"https://modelsagree.com/api/v1/best/best-fine-grained-authorization-service.json"}],"page":"https://modelsagree.com/product/amazon-verified-permissions","check":"https://modelsagree.com/check?q=Amazon%20Verified%20Permissions","updated":"2026-07-21T04:28:25.186Z","attribution":"modelsagree.com, CC BY 4.0"}