Range	Creator	Model	Elo	95% CI	Samples	Vozes da Arena	Lançamento	Preço da API 1
1	1	BreezeBlue	Breeze TTS 2Open Weights	1,212	-17/17	1,279	8 vozes	Aug 2026	US$ 34,0 /1 mi de caracteres
2	2	Fish Audio	Fish Audio S2 ProOpen Weights	1,126	-12/12	2,313	4 vozes	Mar 2026	US$ 15,0 /1 mi de caracteres
3	3	StepFun	Step Audio EditX (Mar 2026)Open Weights	1,098	-13/13	2,077	2 vozes	Feb 2026	N/D
4	4	Mistral	Voxtral TTSOpen Weights	1,082	-12/12	2,252	3 vozes	Mar 2026	US$ 16,0 /1 mi de caracteres
5	5-6	NVIDIA	Magpie-Multilingual 357M (Feb 2026)Open Weights	1,064	-12/12	2,113	5 vozes	Feb 2026	N/D
6	5-6	Kokoro	Kokoro 82M v1.0Open Weights	1,058	-11/11	5,673	8 vozes	Jan 2025	US$ 0,7 /1 mi de caracteres
7	7-8	Maya Research	Maya1Open Weights	1,042	-12/12	3,508	4 vozes	Jun 2025	N/D
8	7-8	Boson AI	Higgs Audio V3 TTSOpen Weights	1,039	-13/13	2,101	8 vozes	Jun 2026	US$ 15,0 /1 mi de caracteres
9	9	Resemble AI	ChatterboxOpen Weights	1,019	-11/11	4,942	8 vozes	May 2025	US$ 25,0 /1 mi de caracteres
10	10-11	NVIDIA	Magpie-Multilingual 357MOpen Weights	1,003	-11/11	3,928	5 vozes	Jan 2026	N/D
11	11	Zyphra	Zonos-v0.1Open Weights	1,000	0/0	5,182	8 vozes	Feb 2025	US$ 20,0 /1 mi de caracteres
12	12	Microsoft	VibeVoice 7BOpen Weights	968	-13/13	2,255	3 vozes	Aug 2025	N/D
13	13	OpenVoice	OpenVoice v2Open Weights	953	-13/13	3,211	—	Apr 2024	US$ 8,3 /1 mi de caracteres
14	14	Coqui	XTTS v2Open Weights	919	-14/14	2,754	—	Nov 2023	US$ 40,4 /1 mi de caracteres
15	15	StyleTTS	StyleTTS 2Open Weights	891	-15/15	2,629	—	Jun 2023	US$ 2,8 /1 mi de caracteres
16	16	MetaVoice	MetaVoice v1Open Weights	842	-17/17	1,465	—	Feb 2024	N/D

¹ O preço da API reflete o custo de gerar 1M de caracteres na API do criador do modelo com as configurações padrão do modelo