Stable Audio 2.5 (Text-to-Audio)
by Stability AISpeech synthesisunverified match
Speech generation model for controllable voice, narration, and audio delivery
- 00
- Released
- 2025-10-08
- Weights
- Closed
stability/stable-audio-25 · also seen as fal-ai/stable-audio-25/text-to-audio
Specifications
Full facts as recorded, incl. what is unknown.
- Released
- 2025-10-08
- Weights
- Closed
- Input
- Text
- Output
- Audio
- Context window
- max across endpoints
- Max output
- Providers
- 1
- Epoch Capabilities Index
- not evaluated
- Direct price range
- no comparable direct price
More details
- Last updated
- 2026-04-16
- Knowledge cutoff
Capabilities
Across all endpoints: supported if any endpoint supports it.
- Tool calling
- Parallel toolsunknown
- Structured outputunknown
- Reasoning
- Image input
- PDF input
- Audio input
- Audio outputunknown
- Video input
- Prompt cachingunknown
- Web searchunknown
- Computer useunknown
- System messagesunknown
- Assistant prefillunknown
- Temperature
- Streamingunknown
- Attachments
Endpoints
One row per provider and variant; gateways are listed separately.
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Cost calculator
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Heads up: prices are indicative list rates scraped from provider pricing pages; verify with the provider before relying on them. Report incorrect data for this model