Gemini 3.8 Flash Live TTS
Gemini 3.8 Flash Live TTS is Google's text to speech model, available from 2 providers, starting at $1.00 / 1M input. A text-to-speech model tuned for real-time, low-latency live voice interactions.
| Specifications | |
|---|---|
google-gemini-3-8-flash-live-tts | |
| Text to Speech | |
| Active | |
| Google | |
| Text | |
| Audio | |
Capabilities
Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text·
Image·
Audio✓
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | Flex | Fast | Batch | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Input $ / 1M | Cache Read $ / 1M | Audio In $ / 1M | Audio Out $ / 1M | Input $ / 1M | Cache Read $ / 1M | Audio Out $ / 1M | Input $ / 1M | Cache Read $ / 1M | Audio Out $ / 1M | Input $ / 1M | Audio Out $ / 1M | |
| $1.00 | $0.1 | N/A | $18.00 | $0.5 | $0.05 | $9.00 | $1.80 | $0.18 | $32.40 | $0.5 | $9.00 | |
| N/A | N/A | $1.00 | $18.00 | — | — | — | — | — | — | — | — | |
Cost Calculator
US Dollar ($)
Preset:
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Gemini 3.8 Flash | 1.0M | $0.375 | $1.88 | Available | |
| Gemini 3.7 Flash | 1.0M | $0.750 | $3.75 | Deprecating | |
| Gemini 3.6 Flash | 1.0M | $0.750 | $3.75 | Deprecating | |
| Gemini 3.1 Flash Image | 131K | $0.250 | $1.50 | Available | |
| Gemini 3.5 Flash | 1.0M | $0.750 | $4.50 | Available | |
| Gemini 3 Flash | 1.0M | $0.250 | $1.50 | Available | |
| Gemini 3 Flash | 1.0M | $0.250 | $1.50 | Available | |
| Gemini 3 Flash Preview | 1.0M | $0.500 | $3.00 | Available | |
| Gemini 3.8 Flash Live TTS | — | — | $1.00 | — | Current |
| Gemini 3 Flash Reasoning | — | — | — | — | Available |
| Gemini 3 Flash Live | — | — | $0.250 | $1.50 | Available |
Other Models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| Gemini 4 Argon | — | 1.0M | $2.00 | $10.00 | |
| Gemini 3.5 Flash Lite | Flash-lite | 1.0M | $0.150 | $1.25 | |
| Gemini 3.1 Flash Lite Image | Flash-lite | 66K | $0.250 | $1.50 | |
| Gemini 3 Pro Image | Pro | 131K | $2.00 | $12.00 | |
| Gemini 3.1 Flash Lite | Flash-lite | 1.0M | $0.125 | $0.750 | |
| Gemini 3.1 Flash Lite | Flash-lite | 1.0M | $0.125 | $0.750 | |
| Gemini 3.1 Flash Lite Preview | Flash-lite | 1.0M | $0.250 | $1.50 | |
| Gemini 3.1 Pro Preview | Pro | 1.0M | $1.00 | $6.00 | |
| Gemini 3 Pro Preview | Pro | 1.0M | $2.00 | $12.00 | |
| Gemini 3 Pro Preview Low | Pro | — | — | — | — |