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Google: Gemini 3.1 Flash TTS Preview

Gemini 3.1 Flash TTS Preview is a text-to-speech model from Google, and a substantial generational step up from Gemini 2.5 Flash TTS. $1 per million input tokens, $20 per million output tokens. 32,768 token context window, maximum output of 16,384 tokens. Includes independent benchmarks from Artificial Analysis.

Ver fonte no OpenRouter
Visão geral

Especificações do modelo

Contexto
32.768 tokens
Saída máxima
16.384 tokens
Arquitetura
text->speech
Tokenizador
Gemini
Limite de conhecimento
Não informado
Moderado
Não
OPENROUTER

Preços completos

Tarifas sincronizadas do OpenRouter, por milhão de tokens.

Entrada
$1
/M text tokens
Saída
$20
/M audio tokens
API

Configuração do modelo

Vozes compatíveis

ZephyrPuckCharonKoreFenrirLedaOrusAoedeCallirrhoeAutonoeEnceladusIapetusUmbrielAlgiebaDespinaErinomeAlgenibRasalgethiLaomedeiaAchernarAlnilamSchedarGacruxPulcherrimaAchirdZubenelgenubiVindemiatrixSadachbiaSadaltagerSulafat
API

Início rápido

Use este modelo pela API compatível com OpenAI do OpenRouter.

curl https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"google/gemini-3.1-flash-tts-preview","messages":[{"role":"user","content":"Hello!"}]}'
Recursos e modalidades

Entrada → Saída

Entrada
text
Saída
speech
API

Parâmetros de API compatíveis

max_tokensresponse_formatseedtemperaturetop_p
Provedores disponíveis

1 Provedor

Provedores ao vivo no OpenRouter

Disponibilidade, latência, throughput e roteamento mudam continuamente. Consulte a fonte para dados atuais.

OpenRouter

Google

unknown
Contexto
33K
Saída máxima
16K
Entrada
$1.00
Saída
$20.00
Leitura de cache
Não informado
Gravação de cache
Não informado
google

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Google: Gemini 3.6 Flash (batch)

Gemini 3.6 Flash is a high-efficiency model from Google for coding, agentic workflows, and web and app development. It is designed to produce polished outputs with fewer unnecessary edits and...

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Entrada: $0.375Saída: $1.88por milhão de tokens
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