Gemini 2.5 Flash TTS
unknownGoogle · gemini-flash family
Speech generation model for controllable voice, narration, and audio delivery
Limits
Context32,768
InputUnknown
Output16,384
Modalities
Inputtext
Outputaudio
Release info
Release2025-09-30
Last update2025-12-10
Knowledge cutoff2025-01
Provider offerings
Provider-specific prices and limits stay separate from canonical model facts.
| Provider | Provider model ID | Input | Output | Context | Output limit |
|---|---|---|---|---|---|
| Vertex | gemini-2.5-flash-tts | $0.5 / 1M | $10 / 1M | 32,768 | 16,384 |
Capabilities
Attachments
No
Reasoning
No
Tool calling
No
Structured output
Unknown
Temperature
Yes