Gemini 2.5 Pro Preview Tts

curl -X POST https://renderhour.com/api/gateway/v1/audio/speech \
  -H "Authorization: Bearer $RENDERHOUR_API_KEY" \
  -H "Content-Type: application/json" \
  --output speech.mp3 \
  -d '{
  "model": "kie/google/gemini-2-5-pro-tts",
  "input": "Welcome to RenderHour. Your render is ready.",
  "speakers": "<speakers>",
  "dialogue_turns": "<dialogue_turns>"
}'

No published rate for this endpoint yet, so it cannot be run — an unpriced model is refused rather than billed at a guess.

Not on the gateway yet: kie/google/gemini-2-5-pro-tts has no price in the billing table, so this request is refused with unpriced_model rather than run. The snippet is here so the shape is clear the day it opens.

Or copy the request and run it with your RenderHour API key — the one in your profile.