Gemini 3.1 Flash TTS API pricing on kie.ai
- id
- gemini-3.1-flash-tts
- First seen 2026-11-07 13:53 UTC
- Open on kie.ai/gemini-3.1-flash-tts
Current prices
Per million input tokens1
| Variant | USD | Platform’s own wording | Since |
|---|---|---|---|
| Text to Speech | $0.7/M in | 140 credits per million tokens ($0.7)Claims fal charges $1/M in |
Per million output tokens1
| Variant | USD | Platform’s own wording | Since |
|---|---|---|---|
| Text to Speech · Audio Output | $14/M out | 2800 credits per million tokens ($14)Claims fal charges $20/M out |
Change log
No changes yet. A platform’s first run sets the baseline; changes appear from the next one.
Earlier versions
No earlier versions: these prices haven’t changed since we started collecting.
Where these prices come from
Read from the platform’s public pages and APIs. Every read is archived, so any price here can be checked against what the platform showed at the time.
- api.kie.ai/client/v1/model-pricing/page#page=3Last read 28 h ago1 readsArchived copy