> ## Documentation Index
> Fetch the complete documentation index at: https://slng.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Model Catalog

> Browse every TTS and STT model on SLNG in one place. Filter by type, language, or region to find models deployed near your users.

### Text-to-Speech

| Model | Hosting + Regions | API Price (/min) | Agent Bundle Price (/agent-min) | Languages |
| - | - | - | - | - |
| [Deepgram Aura 2](https://slng.mintlify.site/api-reference/tts/deepgram-aura-2/aura-2-english-ws.md) | SLNG United States | \$0.015 | \$0.0033 | en, es |
| [Inworld Max 1.5](https://slng.mintlify.site/api-reference/tts/inworld-max-1-5/inworld-max-1-5-ws.md) | SLNG European Union | \$0.010 | \$0.0033 | af, am, ar, as, az, be, bg, bn, bs, ca, cs, da, de, el, en, es, et, eu, fa, fi, fr, ga, gl, gu, he, hi, hr, ht, hu, hy, id, is, it, ja, jv, ka, kk, kn, ko, ln, lo, lt, lv, mk, ms, my, nb, ne, nl, no, pa, pl, pt, ro, ru, sc, sk, sl, sm, so, sq, sr, sv, ta, te, tl, uk, vi, zh, zu |
| [Fish TTS S2.1 Pro](https://slng.mintlify.site/api-reference/tts/fish-audio-tts/fish-audio-tts-s2-1-pro-http) | SLNG Australia European Union | \$0.011 | \$0.0033 | af, am, ar, az, bg, bn, ca, cs, da, de, el, en, es, et, fa, fi, fr, gu, he, hi, hr, hu, hy, id, is, it, ja, ka, kk, kn, ko, lt, lv, ml, mr, ms, ne, nl, no, pl, pt, ro, ru, si, sk, sq, sv, sw, ta, te, th, tl, tr, uk, ur, vi, xh, zh |
| [Aura 2](https://slng.mintlify.site/api-reference/tts/deepgram-aura-2/aura-2-ws.md) | Deepgram Australia European Union United States | \$0.015 | \$0.0033 | de, en, es, fr, it, ja, nl |
| [Bulbul v3](https://slng.mintlify.site/api-reference/tts/sarvam-ai-bulbul-v3/bulbul-v3-ws.md) | Sarvam AI India | \$0.021 | \$0.0033 | bn, en, gu, hi, kn, ml, mr, pa, ta, te, tl |
| [Kugel 1](https://slng.mintlify.site/api-reference/tts/kugel-1/kugel-1-ws.md) | KugelAudio European Union | — | \$0.0033 | ar, bg, cs, da, de, el, en, es, fi, fr, hi, hu, it, ja, ko, nl, no, pl, pt, ro, sl, sv, tr, uk, vi, zh |
| [Kugel 2](https://slng.mintlify.site/api-reference/tts/kugel-2/kugel-2-ws.md) | KugelAudio European Union | \$0.036 | \$0.0033 | ar, bg, bn, cs, da, de, el, en, es, fa, fi, fr, he, hi, hr, hu, id, it, ja, ko, ms, nl, no, pl, pt, ro, ru, sk, sl, sr, sv, ta, th, tr, uk, ur, vi, yue, zh |
| [Murf Falcon](https://slng.mintlify.site/api-reference/tts/murf-falcon/murf-falcon-ws.md) | Murf United Arab Emirates Australia European Union United Kingdom India Japan South Korea United States | \$0.0080 | \$0.0033 | de, el, en, es, fr, hi, hr, it, ja, ko, lt, ml, mr, nl, pt, sv, ta, te, zh |
| [Cartesia Sonic 3](https://slng.mintlify.site/api-reference/tts/cartesia-sonic-3/cartesia-sonic-3-ws.md) | Cartesia European Union India United States | \$0.035 | \$0.0033 | ar, bg, bn, cs, da, de, el, en, es, fi, fr, gu, he, hi, hu, id, it, ja, ka, kn, ko, ml, mr, ms, nl, no, pa, pl, pt, ro, ru, sk, sv, ta, te, th, tl, tr, uk, vi, zh |
| [Soniox TTS RT v1](https://slng.mintlify.site/api-reference/tts/soniox-tts-v1/soniox-tts-v1-ws.md) | Soniox European Union Japan United States | \$0.015 | \$0.0033 | af, ar, az, be, bg, bn, bs, ca, cs, cy, da, de, el, en, es, eu, fi, fr, gl, he, hi, hr, hu, id, is, ja, ka, kn, ko, ku, lt, lv, mr, nl, no, pa, pl, pt, ro, ru, sl, sq, sv, ta, te, tl, uk, vi, zh |
| [Gradium TTS](https://slng.mintlify.site/api-reference/tts/gradium-tts/gradium-tts-default-ws.md) | Gradium European Union | \$0.010 | \$0.0033 | de, en, es, fr, ja, ko, pt |
| [Cartesia Sonic 3.5](https://slng.mintlify.site/api-reference/tts/cartesia-sonic-3-5/cartesia-sonic-3-5-ws.md) | Cartesia European Union India United States | \$0.035 | \$0.0033 | ar, bg, bn, cs, da, de, el, en, es, fi, fr, gu, he, hi, hu, id, it, ja, ka, kn, ko, lv, ml, mr, ms, nl, no, pa, pl, pt, ro, ru, sk, sv, ta, te, th, tl, tr, uk, vi, zh |
| [Fish TTS S2.1 Pro](https://slng.mintlify.site/api-reference/tts/fish-audio-tts-s2-1-pro/fish-audio-tts-s2-1-pro-http.md) | Fish United States | \$0.011 | \$0.0033 | ar, cy, de, el, en, es, fi, fr, hi, id, it, ja, ko, ky, lv, nl, pt, ro, ru, sv, sw, tl, zh |
| [Fish TTS S2 Pro](https://slng.mintlify.site/api-reference/tts/fish-audio-tts-s2-pro/fish-audio-tts-s2-pro-http.md) | Fish United States | \$0.011 | \$0.0033 | ar, cy, de, el, en, es, fi, fr, hi, id, it, ja, ko, ky, lv, nl, pt, ro, ru, sv, sw, tl, zh |

### Speech-to-Text

| Model | Hosting + Regions | API Price (/min) | Agent Bundle Price (/agent-min) | Languages |
| - | - | - | - | - |
| [Deepgram Nova 3](https://slng.mintlify.site/api-reference/stt/deepgram-nova-3/nova-3-multi-language-ws) | SLNG India Australia United States | \$0.0065 | \$0.0033 | en, es, hi |
| [Speechmatics realtime v2](https://slng.mintlify.site/api-reference/stt/speechmatics-realtime-v2/speechmatics-realtime-v2-ws.md) | SLNG Indonesia European Union | \$0.0075 | \$0.0033 | id |
| [Nova 3](https://slng.mintlify.site/api-reference/stt/deepgram-nova-3/nova-3-ws.md) | Deepgram Australia European Union United States | \$0.0075 | \$0.0033 | ar, be, bg, bn, bs, ca, cs, da, el, en, et, fa, fi, fr, he, hi, hr, hu, id, it, ja, kn, ko, lt, lv, mk, mr, ms, nl, no, pl, pt, ro, ru, sk, sl, sr, sv, ta, te, th, tl, tr, uk, ur, vi, zh |
| [Nova 3 Medical](https://slng.mintlify.site/api-reference/stt/deepgram-nova-3-medical/nova-3-medical-ws.md) | Deepgram European Union United States | \$0.0075 | \$0.0033 | en |
| [Speech AI RT v5](https://slng.mintlify.site/api-reference/stt/soniox-speech-ai-real-time-v5/speech-ai-real-time-v5-ws.md) | Soniox European Union Japan United States | \$0.0028 | \$0.0033 | am, ar, ay, az, be, bg, bn, bs, ca, co, da, de, el, en, es, et, eu, fi, fr, gl, gn, he, hi, hr, id, it, ja, ka, kn, ko, ku, lt, lv, mn, mr, my, ne, nl, no, pa, pl, pt, ro, ru, sk, sl, so, sv, ta, te, uk, vi, zh |
| [Sarvam AI Saaras](https://slng.mintlify.site/api-reference/stt/sarvam-ai-saaras/saaras-v3-http.md) | Sarvam AI India | \$0.0060 | \$0.0033 | as, bn, en, gu, hi, kn, ks, ml, mr, ne, sa, sd, ta, te, ur |
| [Reson8 STT v1](https://slng.mintlify.site/api-reference/stt/reson8-stt-v1/reson8-stt-v1-ws.md) | Reson8 European Union | \$0.010 | \$0.0033 | en |
| [Gradium STT](https://slng.mintlify.site/api-reference/stt/gradium-stt/gradium-stt-default-ws.md) | Gradium European Union | \$0.0075 | \$0.0033 | de, en, fr, it, pt |
| [Fish STT](https://slng.mintlify.site/api-reference/stt/fish-audio-asr/fish-audio-asr-http.md) | Fish United States | — | \$0.0033 | ar, de, en, es, fr, it, ja, ko, nl, pl, pt, ru, zh |

## Browse Models

> **[Text-to-Speech](https://slng.mintlify.site/models/tts.md)**
>
> 14 models from 9 providers.

> **[Speech-to-Text](https://slng.mintlify.site/models/stt.md)**
>
> 9 models from 7 providers.

> **[By Region](https://slng.mintlify.site/models/by-region.md)**
>
> See which models are deployed in your region.

> **[By Language](https://slng.mintlify.site/models/by-language.md)**
>
> Find models that support your target language.


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.