{"ok":true,"entity":{"slug":"cartesia","entityType":"company","name":"Cartesia","officialName":"Cartesia","canonicalName":"Cartesia","displayName":"Cartesia","category":"音声基盤モデル企業","shortDescription":"Stanford大学の研究者らが創業した、State Space Models（SSM）に基づく低遅延な音声基盤モデル（Sonic）を開発する企業。","alias":[],"searchKeywords":["Sonic","State Space Models","text-to-speech","リアルタイム音声AI"],"website":"https://www.cartesia.ai/","primaryCluster":"ai-company","secondaryClusters":[],"verificationStatus":"draft","id":"cartesia","updatedAt":"2026-07-20T06:20:09.055Z"},"references":[{"id":"P-01-001","companyId":"cartesia","questionId":"P-01-001","instanceId":"QIN-cartesia-P01-001","promptText":"Cartesiaとはどのような企業ですか？","promptTypeId":"P-01","answer":"Cartesiaは、Stanford大学の研究者チーム（Karan Goel・Albert Gu・Arjun Desai・Brandon Yang・Chris Ré）が創業した企業で、State Space Models（SSM）という独自アーキテクチャに基づくリアルタイム音声基盤モデル「Sonic」を開発しています。","evidencePoints":["ev-cartesia-1","ev-cartesia-3"],"scope":"音声AI企業を知りたい相談","differentiation":"TransformerではなくState 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