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

# Speech to text models

> Compare speech-to-text models by provider, hosting, language coverage, region, and starting price.

Agent Bundle price: **\$0.003 / agent-min**.

## Speech to text

| Model | Model ID | Hosting + regions | API price (/min) | Agent bundle price (/agent-min) | Languages |
| - | - | - | - | - | - |
| [Deepgram Nova 3](/api-reference/speech-to-text/slng/deepgram-nova-3/nova-3-english-websocket) | `slng/deepgram/nova:3-en` | SLNG (United States, Australia, India) | \$0.0030 | \$0.003 | en, es, hi |
| [Speechmatics realtime v2](/api-reference/speech-to-text/slng/speechmatics-realtime-v2/speechmatics-realtime-v2-indonesian-websocket) | `slng/speechmatics/realtime:v2` | SLNG (Indonesia) | \$0.0075 | \$0.003 | id |
| [Nova 3](/api-reference/speech-to-text/deepgram/deepgram-nova-3/nova-3-websocket) | `deepgram/nova:3` | Deepgram (Netherlands, Germany, United States, Australia, United Kingdom, India) | \$0.0030 | \$0.003 | ar, be, bg, bn, bs, ca, cs, da, el, en, es, 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](/api-reference/speech-to-text/deepgram/deepgram-nova-3-medical/nova-3-medical-websocket) | `deepgram/nova:3-medical` | Deepgram (Netherlands, Germany, United States, United Kingdom) | \$0.0030 | \$0.003 | en |
| [Gradium STT](/api-reference/speech-to-text/gradium/gradium-stt/gradium-stt-default-websocket) | `gradium/stt:default` | Gradium (Netherlands, Germany, United Kingdom) | \$0.0075 | \$0.003 | de, en, fr, it, pt |
| [Reson8 STT v1](/api-reference/speech-to-text/reson8/reson8-stt-v1/reson8-stt-v1-websocket) | `reson8/reson8stt:v1` | Reson8 (Netherlands, Germany, United Kingdom) | \$0.010 | \$0.003 | en |
| [Sarvam AI Saaras](/api-reference/speech-to-text/sarvam-ai/sarvam-ai-saaras/saaras-v3-websocket) | `sarvam/saaras:v3` | Sarvam (India) | \$0.0060 | \$0.003 | as, bn, en, gu, hi, kn, ks, ml, mr, ne, sa, sd, ta, te, ur |
| [Speech AI RT v5](/api-reference/speech-to-text/soniox/soniox-speech-ai-real-time-v5/speech-ai-real-time-v5-websocket) | `soniox/speech-ai:rt-v5` | Soniox (Netherlands, Germany, United States, United Kingdom, India, Japan) | \$0.0028 | \$0.003 | 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 |


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