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OhMyGPT

Gemini 3.8 Flash-Lite TTS

Google's fast, cost-efficient text-to-speech model for high-volume and real-time single- and multi-speaker speech.

Try in ChatCompare
Input price
$0.45list $0.50-10%
Output price
$5.40list $6.00-10%
Context
8K
Max output
16K
Modalities
InputTextOutputAudio
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Released
2026-09-22
Knowledge cutoff
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Providers

Providers that serve this model. With Auto, each request goes to the best available provider. Prices in USD per 1M tokens; stats cover the last 30 days.

Pricing

Prices vary by provider. Showing Google (Gemini), the lowest. Pick a provider above to see its prices.

ItemPriceBatchFlexPriority
until 2027-01-01
Inputper 1M tokens$0.45list $0.50-10%$0.225list $0.25-10%$0.225list $0.25-10%$0.81list $0.90-10%
Outputper 1M tokens$5.40list $6.00-10%$2.70list $3.00-10%$2.70list $3.00-10%$9.72list $10.80-10%
Cache readper 1M tokens$0.45list $0.50-10%$0.225list $0.25-10%$0.225list $0.25-10%$0.81list $0.90-10%
Audio outputper 1M tokens$5.40list $6.00-10%$2.70list $3.00-10%$2.70list $3.00-10%$9.72list $10.80-10%
from 2027-01-01
Inputper 1M tokens$0.90list $1.00-10%$0.45list $0.50-10%$0.45list $0.50-10%$1.62list $1.80-10%
Outputper 1M tokens$10.80list $12.00-10%$5.40list $6.00-10%$5.40list $6.00-10%$19.44list $21.60-10%
Cache readper 1M tokens$0.90list $1.00-10%$0.45list $0.50-10%$0.45list $0.50-10%$1.62list $1.80-10%
Audio outputper 1M tokens$10.80list $12.00-10%$5.40list $6.00-10%$5.40list $6.00-10%$19.44list $21.60-10%

Make a request

Set your provider preferences, then copy the request. It reads your API key from OHMYGPT_API_KEY.

Google Gemini supports pinning one provider only. Other preferences work with Chat Completions and Responses.

curl https://api.ohmygpt.com/v1/models/google/gemini-3.8-flash-lite-tts:generateContent \
  -H "x-goog-api-key: $OHMYGPT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "contents": [
      {
        "parts": [
          {
            "text": "Hello"
          }
        ]
      }
    ]
  }'

Similar models

Other models with the same output types at a similar price.

Gemini 3.8 Flash-Lite TTSThis model
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Input
$0.45
Output
$5.40
Gemini 3.8 Flash TTS
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Input
$0.45
Output
$8.10