Google API
Gemini 3.5 Transcribe Live API Pricing 2026 — Cost per 1 Million Tokens
Current Gemini 3.5 Transcribe Live API pricing from Google per 1 million tokens, including input, output and cached-token rates when available.
| Model | Rate | Price / 1M tokens |
|---|---|---|
| Gemini 3.5 Transcribe Live Google GA low-latency streaming speech-to-text model over WebSockets with automatic language detection and custom vocabulary. Live streaming sessions up to 10 minutes; 85+ languages. Free tier available. The Gemini Developer API Free Tier is free of charge. Standard paid pricing is $3.50/M audio input tokens and $21/M text output tokens, approximately $0.009 per minute blended. | Audio input — Standard paid tier | $3.5 |
| Gemini 3.5 Transcribe Live | Text output — Standard paid tier | $21 |
How API token cost is calculated
Multiply the number of tokens by the provider rate, then divide by 1,000,000.
cost = tokens × price per 1M ÷ 1,000,000
Example: 250,000 input tokens at $2 / 1M = $0.50.