--- format: "aidr-story-markdown/v1" id: "364d2f4294e64bbe52791828787bd22faba45056583a10d7acb879298a0a5999" canonical_url: "https://aidr.today/364d2f42?lang=en" title: "Cartesia Claims Top 2 Spots on Controlled Voice Benchmark Just 3 Months After Sonic 3.5 Launch" lang: "en" requested_lang: "en" available_langs: ["en","vi"] translation_fallback: null fallback_fields: [] published_at: "2026-08-18T02:56:49.000Z" category: "Models" topics: ["text-to-speech","cartesia","sonic","benchmark"] source_urls: ["https://huggingnews.com/ai/cartesia-claims-top-2-spots-on-controlled-voice-benchmark-just-3-months-6c89f2a9"] summary: "Cartesia released Sonic-3.6, a text-to-speech model that now ranks first on the Provider Voice and Controlled Voice league tables managed by Artificial Analysi…" --- # Cartesia Claims Top 2 Spots on Controlled Voice Benchmark Just 3 Months After Sonic 3\.5 Launch > [Open the canonical story]() **Published:** 2026-08-18T02:56:49.000Z **Category:** Models **Topics:** text\-to\-speech, cartesia, sonic, benchmark ## Summary Cartesia released Sonic\-3\.6, a text\-to\-speech model that now ranks first on the Provider Voice and Controlled Voice league tables managed by Artificial Analysi… ## Sources - [Story source]()