比较文本转语音 API 服务商

选择一个模型，比较各服务商在质量 Elo、速度与定价方面的表现。

质量

质量 vs. 价格

Arena Elo: average Elo rating of the model · Price: USD per 1M characters of text
Most attractive quadrant

Relative Elo score of the models as determined by responses from users in Artificial Analysis' Speech Arena. Some models may not be shown due to not yet having enough votes.

Price per 1M characters of text. For detail on how we calculate price for providers which price based on inference time or subscription plans, see our methodology page.

定价

价格

Price: USD per 1M characters of text · Lower is better

Price per 1M characters of text. For detail on how we calculate price for providers which price based on inference time or subscription plans, see our methodology page.

速度因子

每秒字符数

Characters processed per second: # of characters per second of generation time · Higher is better

Number of characters processed per second of generation time. Higher values indicate faster generation speeds.