whatmodel.sh / tts / Eleven Flash v2
Eleven Flash v2
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Eleven Flash v2 is a closed-weights text-to-speech model from ElevenLabs, released December 2024. Licence: proprietary.
Catalogue identity notes
Vapi registry elevenlabs-flash-v2, apiModelId eleven_flash_v2. Distinct from Flash v2.5. Rating-only comparison identity; no price, API or run metadata asserted.
Score within the Vapi Humanness · Bradley–Terry rating, 2026-09-25 snapshot comparison set only.
$ how it compares
The text-to-speech models ranked either side of Eleven Flash v2, out of 148 with a score, then more from ElevenLabs.
| # | model | score | where | ||
|---|---|---|---|---|---|
| 43 | Ghana TTS 72k | 62±7 | comparison only | ||
| 44 |  Qwen3-TTS 12Hz 0.6B Base | 62±2 | local | ||
| 45 | Eleven Flash v2 | 62±3 | api $50.00/M chars | ||
| 46 |  DMOSpeech 2 | 62±4 | local | ||
| 47 | Eleven Turbo v2 | 61±3 | api $50.00/M chars | ||
| more from ElevenLabs | |||||
| 21 | Eleven v3 | 65±1 | api $100.00/M chars | ||
| 30 | Eleven Turbo v2.5 | 64±4 | api $50.00/M chars | ||
| 38 | Eleven Flash v2.5 | 63±2 | api $50.00/M chars | ||
see all text-to-speech models · find the ones that fit your machine
$ what it's good at
other tests2 not in a task · 97% of its score
| test | result | vs the others in its run | counts |
|---|---|---|---|
| Vapi Humanness · Bradley–Terry rating, 2026-09-25 snapshot | 1215.5 ✎ | ▁···▁▃··█▄▁▇ beats 10/18 | 64% |
| Vapi Humanness · historical Elo, 2026-06-10 | 1208.1 ✎ | ▃·▃▃▃·▃██▃·▃ beats 7/12 | 33% |
$ where to run it
Through an API
api · $50.00/M chars · elevenlabs.io ↗ · price sourceUSD per 1M input characters: ElevenLabs lists Flash / Turbo Text to Speech at $0.05 per 1K characters (x1000); the page's tooltip states 'Our Flash/Turbo models include ElevenLabs Flash/Turbo V2 and V2.5'. Product: ElevenAPI text to speech. API model: eleven_flash_v2. Settings: standard API rate (same per-1K rate on pay-as-you-go and plan tiers shown). Price basis: published list rate, per-1K to per-1M scaling only. Exclusions: subscription fees, taxes. Currency: USD. ElevenLabs official API pricing page, observed 2026-09-25.
$ how the score was worked out · The Humanness Index by Vapi ·… 64%, The Humanness Index by Vapi ·… 33%
Each result implies a score on its own, after adjusting for how hard its test is and who ran it. The score is their weighted average, with a small pull toward the middle for thinly tested models. Each test's weight is its counts column above; here it's added up by who ran the tests. How it works
| source | results | share of the score |
|---|---|---|
 The Humanness Index by Vapi · September 2026 public standings | 1 | 64% |
| The Humanness Index by Vapi · June 2026 production export | 1 | 33% |
| prior · pull toward the middle | 3% | |
| weighted average | = 61.6 |
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data updated · sources and licences · json