What is the difference between Orpheus 3B and ElevenLabs Flash v2.5?

Orpheus 3B is developed by Orpheus while ElevenLabs Flash v2.5 is developed by ElevenLabs. You can compare their actual outputs across 6 challenges on RIVAL to see how they differ in practice.

Which is better, Orpheus 3B or ElevenLabs Flash v2.5?

It depends on your use case. Orpheus 3B and ElevenLabs Flash v2.5 each have strengths in different areas. RIVAL lets you compare their real outputs side-by-side across 6 challenges so you can judge which fits your needs best.

How can I compare Orpheus 3B and ElevenLabs Flash v2.5 on RIVAL?

This page shows a side-by-side comparison of Orpheus 3B and ElevenLabs Flash v2.5 across shared challenges. You can vote on which model produced the better output, and Pro users can create custom challenges to test both models with their own prompts.

Rival

Orpheus 3BvsElevenLabs Flash v2.5

6 challenges

Why Orpheus 3B?

No standout advantages

Why ElevenLabs Flash v2.5?

3 months newerJun 2025

6 / 6

Narrator Storytellingtext to-speech

Tests a TTS model's ability to deliver warm, engaging narration with natural pacing

Orpheus 3B

Orpheus · Mar 2025audio

Narrator Storytelling

ElevenLabs Flash v2.5

Elevenlabs · Jun 2025audio

Narrator Storytelling

Vote

2 / 6

Emotional Monologuetext to-speech

Tests a TTS model's expressiveness, pausing, and emotional range

Orpheus 3B

Orpheus · Mar 2025audio

Emotional Monologue

ElevenLabs Flash v2.5

Elevenlabs · Jun 2025audio

Emotional Monologue

Vote

3 / 6

News Anchor Bulletintext to-speech

Tests a TTS model's ability to deliver professional, authoritative speech

Orpheus 3B

Orpheus · Mar 2025audio

News Anchor Bulletin

ElevenLabs Flash v2.5

Elevenlabs · Jun 2025audio

News Anchor Bulletin

Vote

4 / 6

Podcast Introductiontext to-speech

Tests conversational, energetic delivery with personality

Orpheus 3B

Orpheus · Mar 2025audio

Podcast Introduction

ElevenLabs Flash v2.5

Elevenlabs · Jun 2025audio

Podcast Introduction

Vote

5 / 6

Multilingual Greetingtext to-speech

Tests a TTS model's ability to handle multiple languages in sequence

Orpheus 3B

Orpheus · Mar 2025audio

Multilingual Greeting

ElevenLabs Flash v2.5

Elevenlabs · Jun 2025audio

Multilingual Greeting

Vote

6 / 6

Character Voice Dialoguetext to-speech

Tests a TTS model's ability to differentiate character voices in dialogue

Orpheus 3B

Orpheus · Mar 2025audio

Character Voice Dialogue

ElevenLabs Flash v2.5

Elevenlabs · Jun 2025audio

Character Voice Dialogue

Vote

6 of 6

FAQ