# Cartesia Ink vs Mistral Voxtral Transcribe (slim)

> Cartesia Ink scores 67.9 (B) to Mistral Voxtral Transcribe's 64.1 (B) for speech-to-text. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/cartesia-ink-stt-vs-mistral-voxtral-transcribe.md (~2,900 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/cartesia-ink-stt-vs-mistral-voxtral-transcribe.json · canonical https://www.anchorterminal.com/compare/cartesia-ink-stt-vs-mistral-voxtral-transcribe
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Cartesia Ink scores 67.9 (B) on agent readiness against Mistral Voxtral Transcribe's 64.1 (B), and leads in 3 of 7 scored categories. Mistral Voxtral Transcribe leads on security & auth, payments & pricing and transparency & trust. Both do speech-to-text.

- Cartesia Ink: B 67.9, rank #238 of 950 · https://www.anchorterminal.com/tools/cartesia-ink-stt.min.md
- Mistral Voxtral Transcribe: B 64.1, rank #365 of 950 · https://www.anchorterminal.com/tools/mistral-voxtral-transcribe.min.md
- Cartesia Ink, good for Suited to voice agents that need turn detection and transcription from one model in English, French, Hindi, Japanese or Spanish, and to teams already using Cartesia text-to-speech. Ahead on Reliability, 73 against 53; Maintenance & community, 85 against 66. Also No incidents deducted, where Mistral Voxtral Transcribe loses 3 points for them.
- Mistral Voxtral Transcribe, good for Suited to low-cost batch transcription with diarisation in the 13 supported languages, and to live captions or voice agents that can run without speaker labels. Ahead on Security & auth, 70 against 52; Payments & pricing, 40 against 35; Transparency & trust, 82 against 67.

| Category | Cartesia Ink | Mistral Voxtral Transcribe |
| --- | --- | --- |
| Reliability (16%) | 73 | 53 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 89 | 85 |
| Agent ergonomics (13%) | 74 | 77 |
| Security & auth (14%) | 52 | 70 |
| Payments & pricing (10%) | 35 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 85 | 66 |
| Transparency & trust (7%) | 67 | 82 |

| Fact (where they differ) | Cartesia Ink | Mistral Voxtral Transcribe |
| --- | --- | --- |
| Vendor | Cartesia | Mistral AI |
| Hosted endpoint | `https://api.cartesia.ai` | `https://api.mistral.ai/v1` |
| Transports | HTTP, websocket, Streamable HTTP | HTTP, websocket |
| Licence | Proprietary hosted service under the Cartesia Terms of Service. The Python and JavaScript SDKs are Apache-2.0 | Proprietary hosted service under Mistral's commercial terms. Voxtral Mini 4B Realtime weights and the SDKs are Apache-2.0 |
| Last release | 2026-09-17 | 2026-02-04 |
| Terms last updated | 2024-06-14 | 2026-09-25 |
| Privacy policy last updated | 2024-06-14 | 2026-09-03 |
| Terms restrict automated access | yes | not found in the text |
| Terms or service can change without notice | not found in the text | yes |
| Arbitration or class-action waiver | yes | not found in the text |
| Popularity | 134 stars | 773 stars |