Cartesia's Sonic-3.6 tops TTS leaderboard, beating ElevenLabs in tests
Cartesia's new Sonic-3.6 TTS model ranks first on Artificial Analysis' Voice Arena with 1085 Elo, and hands-on tests show it beats ElevenLabs at reading detailed information like flight numbers and gate times.
2026-08-28 ~ 2026-08-28 · 4 related posts
- Episode 1: Cartesia Releases Sonic-3.6, Topping Speech Leaderboards(2026-08-18, 4 posts)
- Episode 2: Cartesia's Sonic-3.6 tops TTS leaderboard, beating ElevenLabs in tests(2026-08-28, 4 posts)
- Cartesia's Sonic-3.6 tops TTS leaderboard, beats ElevenLabs in real-world test — socialwithaayan · 2026-08-28
- Test: #1 TTS Model Cartesia vs. ElevenLabs on Flight Announcements — socialwithaayan · 2026-08-28
- Cartesia Sonic-3.6 tops Voice Arena US English TTS leaderboard — hey_abusiddik · 2026-08-28
- Cartesia Releases Sonic-3.6 TTS, Toping AI Audio Benchmarks After Architecture Rebuild — HazyResearch · 2026-08-28