Last refreshed 2026-06-07. Next refresh: weekly.
Why use Eleven Flash v2.5 on ElevenLabs API?
ElevenLabs API offers Eleven Flash v2.5 with pay-as-you-go pricing at $50.00/1M input tokens. ElevenLabs' API provides hosted text-to-speech, speech-to-speech, dubbing, and voice models for creative production and realtime conversational applications.
Setup recipe
Docs fallbackUse the provider REST API or SDKCreate a provider API keymodel: eleven_flash_v2_5eleven_flash_v2_5Request example
eleven_flash_v2_5.Gotchas
- Use provider model ID "eleven_flash_v2_5", not the LLMReference slug "eleven-flash-v2-5".
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $50.00 |
Capabilities
About Eleven Flash v2.5
Eleven Flash v2.5 is ElevenLabs' ultra-low-latency TTS model for real-time applications and voice agents, released December 18, 2024. Achieves ~75ms latency with 32 languages (adds Hungarian, Norwegian, Vietnamese over Flash v2). Maximum input: 40,000 characters per request. Priced at $0.05/1K characters ($50/1M chars) — 50% cheaper than Multilingual v2. API ID: eleven_flash_v2_5.
FAQ
What API model ID do I use for Eleven Flash v2.5 on ElevenLabs API?
Use the model ID eleven_flash_v2_5 when calling ElevenLabs API's API.
Who created Eleven Flash v2.5?
Eleven Flash v2.5 was created by ElevenLabs as part of the ElevenLabs Text-to-Speech model family.
Is Eleven Flash v2.5 open source?
Eleven Flash v2.5 is not open source; the seed data lists it as proprietary.