Gemini 3.8 Flash-Lite TTS: API pricing, providers and specs
Gemini 3.8 Flash-Lite TTS is a audio model by Google. 7 providers serve it, from $4.20 to $6 /1M; the lowest price is at Kie.ai.
How Gemini 3.8 Flash-Lite TTS compares
Against the 43 audio models on the site priced the same way.
- Mid-priced: its lowest price is $4.20 /1M against a median of $6.15; 39% of comparable models cost less.
- Its 8K-token context window is larger than 9% of them (median 128K), about 10 pages of text.
- 7 providers serve it; 91% of comparable models have fewer.
Gemini 3.8 Flash-Lite TTS prices by provider
Every provider's list price, read from its own price page or API. A price marked “from” changes with context length, resolution or mode.
| Provider | Input | Output | Prompt caching | Context |
|---|---|---|---|---|
 Fal | — | $0.03/1K chars | — | — |
 Kie.ai | $0.35/1M | $4.20/1M | — | — |
| GoogleOfficial | — | From$6/1M | — | 8K |
| Vercel AI Gateway | $0.50/1M | $6/1M | — | — |
 Vertex | $0.50/1M | $6/1M | — | — |
 AIHubMix | $0.50/1M | $6/1M | $0.125/1M | 8K |
 Ofox | $0.50/1M | $6/1M | — | — |
Specs
- Type
- Audio
- Maker
- Inputs
- Text
- Outputs
- Audio
- Context
- 8K≈ 10 pages of text
- Max output
- 8K
- Capabilities
- —
- Released
- Sep 23, 2026
- License
- proprietary
- Open weights
- No, API only
- Monthly searches
- 8K
Alternatives to Gemini 3.8 Flash-Lite TTS
Same kind of model from other makers, at a similar price.
| Model | Lowest price | Context | Arena | Providers |
|---|---|---|---|---|
| Gemini 3.8 Flash-Lite TTSthis model | $4.20/1M | 8K | — | 7 |
 Qwen Audio 3.1 TTS | $3.74/1M | — | — | 1 |
| Qwen Audio 3.0 Realtime Plus | $6.40/1M | — | — | 1 |
| Qwen Audio 3.1 Realtime Plus | $5.98/1M | 256K | — | 3 |
| Qwen Audio 3.1 TTS Next | $3.30/1M | — | — | 1 |
| Qwen3-Omni Flash | $6/1M | — | — | 2 |
| GPT-4o mini Transcribe | $4/1M | 128K | — | 7 |
| GPT-4o Mini TTS | $9.60/1M | — | — | 5 |
| GPT-4o Transcribe | $8/1M | — | — | 6 |
More from Google
Gemini 4 ArgonGoogle$8/1MNano Banana 2Google$0.067/imgVeo-3Google$2.50/runNano Banana Pro PreviewGoogle$0.09/runGemini Omni 1.1Google$0.05/secNano Banana 2.1Google$6/1MGemini 3 FlashGoogle$2.40/1MVeo 3.1Google$0.16/secGemini 3.8 Flash-Lite TTS FAQ
Kie.ai, at $4.20 /1M. 7 providers serve Gemini 3.8 Flash-Lite TTS; the table above lists every one with its price.
Gemini 3.8 Flash-Lite TTS reads up to 8K tokens per request and writes up to 8K.
No. Gemini 3.8 Flash-Lite TTS is only available through an API; Google does not publish its weights.
7 API providers serve Gemini 3.8 Flash-Lite TTS. Compare their prices above, or open a provider to see everything it offers.
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