Google: Lyria 3 Pro Preview
Lyria 3 Pro Preview is a text to speech model from Google released on Mar 25, 2026. It reads text and images and writes text and audio, with a 1.05M token context window.
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It costs $0 per million input tokens and $0 per million output tokens.
2 providers serve it, including Kilo Gateway.
- Modalities
- In / out price
- $0 / $0 per 1M
- Context
- 1.05M
- Max output
- 66K
- Released
- Mar 25, 2026
- Knowledge cutoff
- n/a
- Tool calling
- Structured output
- Reasoning
- Prompt caching
- Open weights
- Free to use
Lyria 3 Pro Preview pricing
USD, as listed on Oct 15, 2026. Most bills are input heavy, so the cached input rate matters as much as the headline price.
| Input | $0 / 1M tokens | |
|---|---|---|
| Output | $0 / 1M tokens |
Lyria 3 Pro Preview providers
2 providers serve it, including Kilo Gateway. Each host sets its own price and limits, so the cheapest one is not always the one with the longest context.
| Provider | Input /M | Output /M | Cache read /M | Context | Max output |
|---|---|---|---|---|---|
| Google First party | $0 | $0 | – | 1.05M | 66K |
| Kilo Gateway | $0 | $0 | – | 1.05M | 66K |
What Lyria 3 Pro Preview costs per month
Pick a workload close to yours or type your own volumes.
Supported request parameters
What you can set when you call Lyria 3 Pro Preview through an OpenAI compatible API.
- Temperature
temperature
Alternatives to Lyria 3 Pro Preview
Models that take the same inputs, closest in price, cheaper ones first.
- 1.05M context
Turns text into spoken audio. Served by 2 providers.
by googleMar 25, 2026$0/M input tokens$0/M output tokens2 providers
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Turns text into spoken audio.
by googleSep 23, 2026$0.50/M input tokens$6/M output tokens
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SpeechTurns text into spoken audio.
by googleSep 23, 2026$0.50/M input tokens$9/M output tokens
- 262K context
Reads text. Reasoning.
by googleSep 19, 2026$0.05/M input tokens$0.15/M output tokens
- 262K context
Reads text and images. Tool calling, reasoning.
by googleSep 19, 2026$0.1056/M input tokens$0.3344/M output tokens
Lyria 3 Pro Preview questions
How much does the Lyria 3 Pro Preview API cost?
$0 per million input tokens and $0 per million output tokens. The estimator on this page turns that into a monthly bill for your own workload.
What is the context window of Lyria 3 Pro Preview?
1,048,576 tokens of input, and it can write up to 65,536 tokens in one reply. As a rough guide, a million tokens is around 750,000 English words.
Which providers serve Lyria 3 Pro Preview?
2 providers serve it, including Kilo Gateway. Prices differ by host, so the Providers table on this page lists each one with its input and output price.
Is Lyria 3 Pro Preview open source?
No. Google serves it through an API only, so you cannot download the weights or host it yourself.
When was Lyria 3 Pro Preview released?
Mar 25, 2026.
Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 15, 2026. The summary is written from these facts.
Building on Lyria 3 Pro Preview?
I test your real tasks on it and the two closest alternatives, then ship the agent on whichever wins on cost and accuracy.
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