Gemini 3.1 Flash TTS Preview
8K contextFree inputFree output
google/gemini-3.1-flash-tts-previewQuick Start
curl https://router.tangle.tools/v1/chat/completions \
-H "Authorization: Bearer $TANGLE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "google/gemini-3.1-flash-tts-preview",
"messages": [{"role": "user", "content": "Hello!"}]
}'Modalities
Input: TextInput: ImageOutput: Text
Pricing
InputFree
OutputFree
Context8K tokens
Model Info
Providergoogle
IDgoogle/gemini-3.1-flash-tts-preview