ElevenLabs Eleven V4 & V4 Turbo
Real-time conversational voice agents (<80ms latency), 90-language studio voice cloning, granular emotional tags (<whisper>, <shout>), and 48kHz production voice synthesis.
SWE-bench Verified
0%
MMLU-Pro
0%
MATH-500
0%
Context Window
128,000 characters
| Specification | Value |
|---|---|
| Developer / Lab | ElevenLabs |
| Parameters Total | Frontier Neural Acoustic Waveform Transformer |
| Parameters Active | Sub-80ms Streaming Latency Engine |
| Architecture Type | Latent Acoustic Codec Transformer + Prosodic Expression Synthesizer + Zero-Shot Cross-Lingual Voice Embedding |
| License | Proprietary Commercial API (ElevenLabs Cloud, WebSocket Streaming) |
| Input Pricing (per 1M) | $0.15 |
| Output Pricing (per 1M) | $0.30 |
Head-to-Head Comparisons with ElevenLabs Eleven V4 & V4 Turbo
ElevenLabs Eleven V4 & V4 Turbo vs Gemini 4 Argon →ElevenLabs Eleven V4 & V4 Turbo vs GPT-6.1 Sol →ElevenLabs Eleven V4 & V4 Turbo vs Gemini 4 Pro (Leaked Benchmark) →ElevenLabs Eleven V4 & V4 Turbo vs Space Bunny Alpha (Stealth) →ElevenLabs Eleven V4 & V4 Turbo vs GPT-6 Sol →ElevenLabs Eleven V4 & V4 Turbo vs GPT-6 Luna →