Eleven Multilingual v2vsGPT-4o
ElevenLabs vs OpenAI — Side-by-side model comparison
Head-to-Head Comparison
| Metric | Eleven Multilingual v2 | GPT-4o |
|---|---|---|
| Provider | ||
| Arena Rank | — | #2 |
| Context Window | N/A (audio) | 128K |
| Input Pricing | Credits-based/1M tokens | $2.50/1M tokens |
| Output Pricing | Credits-based/1M tokens | $10.00/1M tokens |
| Parameters | Undisclosed | ~200B (est.) |
| Open Source | No | No |
| Best For | Multilingual TTS, audiobooks, dubbing | General purpose, coding, analysis |
| Release Date | Aug 22, 2023 | — |
Eleven Multilingual v2
Eleven Multilingual v2 is ElevenLabs' most expressive multilingual text-to-speech model, supporting 29 languages with exceptional voice cloning fidelity. It captures nuanced emotions, accents, and speaking styles while maintaining consistency across languages. The model is widely used for audiobook production, content localization, and dubbing applications where voice quality and emotional expressiveness are paramount.
View ElevenLabs profile →GPT-4o
GPT-4o is OpenAI's flagship multimodal model, capable of processing text, images, and audio in a unified architecture. The 'o' stands for 'omni,' reflecting its ability to seamlessly handle multiple input types. With a 128K token context window and competitive pricing, it strikes an optimal balance between capability and cost-effectiveness. GPT-4o delivers fast response times while maintaining strong performance across coding, analysis, creative writing, and visual understanding tasks. It powers ChatGPT's default experience and is one of the most widely deployed AI models globally, serving millions of API calls daily. The model supports function calling, JSON mode, and structured outputs, making it highly versatile for production applications. Its combination of speed, quality, and multimodal capabilities makes it the go-to choice for most general-purpose AI applications.
View OpenAI profile →When to use Eleven Multilingual v2
- +Your use case involves multilingual tts, audiobooks, dubbing
When to use GPT-4o
- +Your use case involves general purpose, coding, analysis
The Verdict
GPT-4o wins our head-to-head comparison with 5 out of 5 category wins. It's the stronger choice for general purpose, coding, analysis, though Eleven Multilingual v2 holds an edge in multilingual tts, audiobooks, dubbing.
Last compared: March 2026 · Data sourced from public benchmarks and official pricing pages