Alex Getmanearly AI signals
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Gemini 3.8 Flash Lite TTS

Google

Released Updated
Context window
8K
8,192 tokens
Input / Output
text → audio

API pricing

USD / 1M tokens

InputOutputCached input
  • $0.50text
gemini-pricing
  • $6.00audio
gemini-pricing
  • $0.10
Calculate your workload
Input / output price · USD / 1M tokens
ModelEvidence linksInput / output price
gemini-3.8-flash-lite-tts
batch
gemini
API route unavailable
$0.25 (text) / $3.00 (audio)
gemini-3.8-flash-lite-tts
flex
gemini
API route unavailable
$0.25 (text) / $3.00 (audio)
gemini-3.8-flash-lite-tts
priority
gemini
API route unavailable
$0.90 (text) / $10.80 (audio)
gemini-3.8-flash-lite-tts
standard
gemini
API route unavailable
$0.50 (text) / $6.00 (audio)
Evidence links
  • gemini-3.8-flash-lite-tts · batch · gemini · Output price: ≈ $0.00075 / audio segment · per 10s audio
  • gemini-3.8-flash-lite-tts · flex · gemini · Output price: ≈ $0.00075 / audio segment · per 10s audio
  • gemini-3.8-flash-lite-tts · priority · gemini · Output price: ≈ $0.0027 / audio segment · per 10s audio
  • gemini-3.8-flash-lite-tts · standard · gemini · Output price: ≈ $0.0015 / audio segment · per 10s audio

Evidence links

  • · Catalogue listing · Gemini API · models/gemini-3.8-flash-lite-tts
  • · Source entry removed · Gemini API · models/gemini-3.8-flash-lite-tts
  • · Catalogue listing · Gemini API · models/gemini-3.8-flash-lite-tts

Signals 1

Specifications

Gemini 3.8 Flash Lite TTS is a model from Google, released on 22 Sep 2026. The context window is 8,192 tokens. Pricing is $0.50 (text) per million input tokens and $6.00 (audio) per million output tokens.

Context window
8,192
Max output
16,384
Input
text
Output
audio
Input · USD / 1M tokens
$0.50 (text)
Output · USD / 1M tokens
$6.00 (audio)
Cached input · USD / 1M tokens
$0.10

Questions

What is the context window of Gemini 3.8 Flash Lite TTS?

The context window is 8,192 tokens.

How much does Gemini 3.8 Flash Lite TTS cost?

Pricing is $0.50 (text) per million input tokens and $6.00 (audio) per million output tokens. Cached input is $0.10 per million.

When was Gemini 3.8 Flash Lite TTS released?

On 22 Sep 2026.