Gemini 2.5 Flash Preview TtsPricing & API costs
Gemini 2.5 Flash Preview Tts model listed in Google's Gemini API model directory.
Text: $0.50 input / 1M tokens; Audio: $10.00 output / 1M tokens
Context window
8,192 tokens
Maximum output
16,384 tokens
Release date
Not published
API model ID
gemini-2.5-flash-preview-ttsModel overview
Understand the model before estimating your workload.
Use the model ID gemini-2.5-flash-preview-tts through the provider's direct API. The prices and limits on this page apply to that specific listing, with source data checked on 2026-10-12.
Gemini 2.5 Flash Preview Tts has a published context window of 8,192 tokens. Check the model-specific input formats and output limits in the linked documentation.
Pricing
Rates are grouped by usage type and available tier.
Text
Per 1M tokens
Input
$0.50
Audio
Per 1M tokens
Output
$10.00
Batch pricing
Batch requests are charged at 50% of standard rates.
How billing works
The details that turn a token rate into an actual bill.
Use the published billing unit
This model uses / 1M tokens, / 1M tokens. Do not substitute a text-token estimate for image, audio, video, or document charges.
A missing rate is not free usage
If a price, discount, or limit is marked not published, confirm it with the provider before estimating spend. The calculator does not invent a separate cache discount when no cached-input rate is available.
Check discounts and rate tiers
Eligible batch requests use 50% of the standard token rate in this listing. Batch work is asynchronous; check supported endpoints and turnaround times. Review the provider's pricing terms for workload-specific conditions.
Account for the complete workflow
Retries, follow-up calls, and agent tool loops increase request counts. Search, storage, and other tool charges can be billed separately from model inference. Use actual API usage logs to calibrate a budget before scaling traffic.
Capabilities and limits
What the API supports and where limits apply.
- Provider
- Google Gemini
- Model type
- Speech
- Family
- gemini
- Access
- Direct API
- Modalities
- Text · Audio · Speech
- Context window
- 8,192 tokens
- Max output
- 16,384 tokens
- Released
- Not published
- Deprecation date
- Not announced
Compare API channels
Check the model ID, rate, and limit for each access route.
The same model can have a different ID, price, or output limit depending on how you access it. These are the channels currently tracked in this catalog; they are not a complete list of every hosting provider.
Text: $0.50 input / 1M tokens; Audio: $10.00 output / 1M tokens
Sources
Official pages and the date this information was checked.
- Last checked
- 2026-10-12
- Source links
- 3
Next step
Browse related models from this provider.
Frequently asked questions
Google Gemini pricing checked on 2026-10-12: Text: $0.50 input / 1M tokens; Audio: $10.00 output / 1M tokens. These rates apply to the listed API model ID.
Gemini 2.5 Flash Preview Tts has a published context window of 8,192 tokens. Check the model-specific input formats and output limits in the linked documentation.
The recorded status is Preview. This is an early-release model; check the provider's current availability and compatibility before depending on it in production. Use the exact model ID gemini-2.5-flash-preview-tts and confirm that your API account has access.
Recent updates
Model details changed in the provider's documentation.
View sourceModel details changed in the provider's documentation.
View sourceModel details changed in the provider's documentation.
View sourceAdded to the model directory.
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