How fast is Guava Daytona TTS?

Coval measures a median time to first audio of 450.0 ms and a P95 of 584.8 ms for Guava Daytona TTS, over 30 days from the US East in English (Visible delay tier).

How much does Guava Daytona TTS cost?

No benchmark prints a list price for Guava Daytona TTS.

Which languages was Guava Daytona TTS tested in?

No source tested Guava Daytona TTS in a language other than English.

Guava · Open weights · Read 2026-10-27

Guava Daytona TTS: latency, voice quality, price and languages

Rank: not ranked
Speed tier: Visible delay
P95: 584.8 ms
Price / 1M chars: n/a

Guava Daytona TTS is an open-weights text-to-speech model from Guava. Coval measures a median of 450.0 ms and a P95 of 584.8 ms to first audio, which puts it in the Visible delay speed tier. It is not ranked because Coval does not tag it multilingual. No source tested it in a language other than English.

This summary is generated from the measures below; it is not a vendor description. Measures a source does not hold are shown as n/a and are never estimated.

Speed (Coval, 30 days, US East, English)

Speed tier	Visible delay
Median time to first audio	450.0 ms
P90	545.5 ms
P95	584.8 ms
Mean	460.4 ms
Standard deviation	104.6 ms
Calls in the window	2,400
Cekura median, streamed text	n/a
Cekura median, full text	n/a

Voice quality (never added together)

Listener Elo (Artificial Analysis)	n/a
Customer-service Elo (Artificial Analysis)	n/a
Naturalness (Speko)	n/a
Naturalness estimate (Cekura, 1 to 5)	n/a

Accuracy

Reading accuracy (Cekura)	n/a
Numbers (Cekura)	n/a
Codes (Cekura)	n/a
Context (Cekura)	n/a
Medical terms (Cekura)	n/a
Hard passages judged correct (Artificial Analysis)	n/a
Numbers and dates (Speko score)	n/a
Word error rate (Coval)	1.8%

Price per 1 million characters

Range across sources	n/a
Artificial Analysis	n/a
Speko	n/a
Coval	n/a
Cekura	n/a

Coverage

Access	Open weights
Streaming	Measured
Coval tags	n/a
Rated for	n/a
Languages tested	none beyond English

Not collected

Naturalness (Speko naturalness): not measured by Speko (reading of 2026-10-27)
Listener rating (Artificial Analysis Speech Arena Elo): not measured by Artificial Analysis (reading of 2026-10-27)
Numbers and dates (Speko pronunciation score): not measured by Speko (reading of 2026-10-27)
Price (Artificial Analysis price per 1M characters): not measured by Artificial Analysis (reading of 2026-10-27)
Website: not yet verified (provider first listed on 2026-10-27)

Sources

https://benchmarks-api-6wxgp27p2a-ue.a.run.app/v1/results/aggregates?benchmark=TTS&window=30d&include_series=false (read 2026-10-27)

Keep exploring

Frequently asked questions

How fast is Guava Daytona TTS?: Coval measures a median time to first audio of 450.0 ms and a P95 of 584.8 ms for Guava Daytona TTS, over 30 days from the US East in English (Visible delay tier).
How much does Guava Daytona TTS cost?: No benchmark prints a list price for Guava Daytona TTS.
Which languages was Guava Daytona TTS tested in?: No source tested Guava Daytona TTS in a language other than English.