What is the best Telugu text-to-speech API in 2026?

This benchmark does not crown one: it compares speed first, then voice quality, accuracy and price, without adding them up. Of the 4 models tested in Telugu, 2 have a measured latency on Coval; the fastest on slow turns is Cartesia Sonic 3.5, with a P95 time to first audio of 381 ms (median 281 ms), measured in English.

Does a TTS API missing from this page support Telugu?

Possibly. This page lists only the models that Artificial Analysis or Speko actually tested in Telugu. A missing model was not tested in Telugu; check the provider's documentation for its supported languages.

Language tested

Telugu text-to-speech: TTS APIs tested

4 text-to-speech (TTS) models, ordered speed first: by speed tier and P95 time to first audio on Coval, then the models Coval does not measure, by name. No combined score.

Data checked on October 22, 2026 · updated after each benchmark capture

4 of the 119 text-to-speech (TTS) models in this benchmark were tested in Telugu by Artificial Analysis (controlled-voice arena) or Speko (multilingual board). A model missing from this page was not tested in Telugu: that does not mean it cannot speak Telugu.

What "tested in {value}" means

A model is listed here only when an independent benchmark measured its output in Telugu. The list is ordered speed first, on Coval's English latency measurements: no public source measures latency in Telugu. The model pages give every measurement and its date.

Cartesia Sonic 3.5

Visible delay Proprietary · Cartesia

380.5 ms P95

280.9 ms median

Cartesia Sonic 3.5 is a proprietary text-to-speech (TTS) API from Cartesia, measured by three independent benchmarks: Artificial Analysis, Coval and Speko.

Spanish German French Portuguese +18

Google Chirp 3: HD

Visible delay Proprietary · Google

917.2 ms P95

534.3 ms median

Google Chirp 3: HD is a proprietary text-to-speech (TTS) API from Google, measured by two independent benchmarks: Artificial Analysis and Coval.

Japanese Hindi Tamil Telugu +7

Google Gemini 3.1 Flash TTS

Proprietary · Google

Google Gemini 3.1 Flash TTS is a proprietary text-to-speech (TTS) API from Google, measured by two independent benchmarks: Artificial Analysis and Speko.

Japanese Chinese Hindi Korean +11

Maya 2 Native

Maya Research

Maya 2 Native is a text-to-speech (TTS) API from Maya Research, measured by one independent benchmark, Speko.

Hindi Tamil Telugu Speko

Frequently asked questions

What is the best Telugu text-to-speech API in 2026?: This benchmark does not crown one: it compares speed first, then voice quality, accuracy and price, without adding them up. Of the 4 models tested in Telugu, 2 have a measured latency on Coval; the fastest on slow turns is Cartesia Sonic 3.5, with a P95 time to first audio of 381 ms (median 281 ms), measured in English.
Does a TTS API missing from this page support Telugu?: Possibly. This page lists only the models that Artificial Analysis or Speko actually tested in Telugu. A missing model was not tested in Telugu; check the provider's documentation for its supported languages.