Added to the model directory.
2026-09-03Model
OpenRouter Gemini 3.1 Flash TTS
OpenRouter pricing data current as of 2026-09-03.
Pricing
default / 1M tokens
$1.00 input · $20.00 output
Batch discount
Not published
Model details
Provider
OpenRouter
Family
gemini
Model ID
google/gemini-3.1-flash-tts-preview
Availability
Preview
Access
OpenRouter
Supports
speech · audio
Context window
32,768
Max output
16,384