# Sources:
# - https://ai.google.dev/gemini-api/docs/models/gemini-3.1-flash-tts-preview
# - https://blog.google/innovation-and-ai/models-and-research/gemini-models/gemini-3-1-flash-tts/

name = "Gemini 3.1 Flash TTS Preview"
description = "Low-latency speech generation with steerable prompts and expressive audio tags"
family = "gemini-flash"
release_date = "2026-04-15"
last_updated = "2026-04-15"
attachment = false
reasoning = false
temperature = true
tool_call = false
knowledge = "2025-01"
open_weights = false

[limit]
context = 8_192
output = 16_384

[modalities]
input = ["text"]
output = ["audio"]