Rime · read on October 27, 2026
Rime Mist v3
Rime Mist v3 is a TTS (text-to-speech) model from Rime. Coval measures its P95 time to first audio at 359.9 ms, which puts it in the Visible delay speed tier. It ranks 17 of 86 in the full ranking.
- Speed tier
- Visible delay
- P95 / median
- 359.9 ms / 275.2 ms
- Listener Elo
- Not rated
- Price per 1M chars
- $30
Where it ranks
Full ranking: 17 of 86. Artificial Analysis does not rate this model for a use case, and it is not among the fastest, so it appears on no use case page.
The tier and the ranks are computed by this site from the benchmarks' figures, not declared by Rime.
Measurements and sources
Coval
| Median time to first audio (P50) | 275.2 ms |
| Time to first audio, P95 | 359.9 ms |
| Time to first audio, mean | 288 ms |
| Time to first audio, P90 | 348 ms |
| Timed requests | 254 |
Speko
| Naturalness score | 1,428 |
| Latency, board chart | 120 ms |
Cekura
| Time to first audio, streamed text | 293 ms |
| Time to first audio, text sent whole | 292 ms |
| Reading accuracy | 77.2% |
| Estimated naturalness (1 to 5) | 4.34 |
Details
| Provider | Rime |
| Access | Proprietary |
| Streaming | A benchmark measures its time to first audio |
| Features listed by Coval | multilingual |
| Languages tested | Not collected: no benchmark here lists languages for this model |
| Measured by | Cekura, Coval, Speko |
| Official site | www.rime.ai |
Not collected
Nothing below is estimated. Each line says which measure is missing and why.
- Listener rating (Artificial Analysis Speech Arena Elo): not measured by Artificial Analysis (reading of 2026-10-27)
- Numbers and dates (Speko pronunciation score): listed by Speko without this value (reading of 2026-10-27)
- Price (Artificial Analysis price per 1M characters): not measured by Artificial Analysis (reading of 2026-10-27)
Sources
- https://benchmarks.cekura.ai/text-to-speech (read on October 27, 2026)
- https://benchmarks-api-6wxgp27p2a-ue.a.run.app/v1/results/aggregates?benchmark=TTS&window=30d&include_series=false (read on October 27, 2026)
- https://benchmarks.speko.ai/tts/ (read on October 27, 2026)
Values are copied from these pages on the date shown. The match between this model and its benchmark entries is inferred, because a source writes the name differently: Speko: “Rime mistv3”. See the methodology.
Compare it with the reference model: Gradium TTS vs Rime Mist v3.