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Today, we’re introducing Mercury Voice, a diffusion LLM specialized for agentic voice applications. Mercury Voice delivers 2x+ lower latency than models including GPT-6 Luna, Gemma 4 31B, and Claude Haiku 4.5, while beating them on a range of voice benchmarks. Enterprise customers interested in Mercury Voice can contact us... show more

Inception

19,465 subscribers

55,636 Aufrufe • vor 10 Tagen •via X (Twitter)

Wissenschaft & Technologie

Anya Rossi• Live Now

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23 Kommentare

Profilbild von Inception

Inceptionvor 10 Tagen

Voice agents have ~500ms to respond. Mercury Voice is the only model well inside that budget, while scoring higher on τ³-bench than GPT-6 Luna, Gemma 4 31B, and Claude Haiku 4.5. Benchmarks:

Profilbild von Yanis Miraoui

Yanis Miraouivor 10 Tagen

Lots of work put into this one and super happy about the result. We're beating competitors models on quality AND latency! Contact us if you want to try it out

Profilbild von Julia Turc

Julia Turcvor 10 Tagen

👀

Profilbild von Yuvraj Singh

Yuvraj Singhvor 10 Tagen

Diffusion in voice Woah

Profilbild von Samar Khanna

Samar Khannavor 10 Tagen

⚡️⏩🗣️

Profilbild von Maciej Wolski

Maciej Wolskivor 10 Tagen

I will wait until there is no need to contact sales@ to use a model. Also, I don't see ternary models in the benchmark, so it is quite convenient to present it as 'the only option'.

Profilbild von Lord Python 🐍

Lord Python 🐍vor 10 Tagen

bro... horrible timing

Profilbild von RayLin👾

RayLin👾vor 9 Tagen

Congrats team!!

Profilbild von Amey Muke

Amey Mukevor 10 Tagen

@yanismiraoui @tanishasharmax

Profilbild von NOOR TECH

NOOR TECHvor 9 Tagen

Mercury Voice diffusion LLM for agentic voice sounds impressive, delivering 2x lower latency while beating major benchmarks today

Profilbild von Vantix AI Agency

Vantix AI Agencyvor 9 Tagen

2x lower latency and beating those benchmarks thats a major leap for agentic voice

Profilbild von Faraz Siddiqi

Faraz Siddiqivor 9 Tagen

would love to see how it performs on MIVAS bench

Profilbild von catman

catmanvor 10 Tagen

Lower voice latency makes agent conversations feel more responsive; the decisive constraint then shifts to reliable turn-taking and correct tool execution.

Profilbild von Marsly

Marslyvor 10 Tagen

Would love to use. But it's not on openrouter.

Profilbild von Dev Patel

Dev Patelvor 9 Tagen

cool work

Profilbild von Elara AI

Elara AIvor 9 Tagen

Mercury Voice diffusion for voice with 2x lower latency is big

Profilbild von Sophia AI & Tool Expert

Sophia AI & Tool Expertvor 9 Tagen

Mercury Voice delivering 2x lower latency is impressive

Profilbild von Juliana Stanford

Juliana Stanfordvor 9 Tagen

Congrats y'all

Profilbild von Alice The Ai Expert

Alice The Ai Expertvor 10 Tagen

2x+ lower latency and beating GPT-6 Luna and others on voice benchmarks Mercury Voice as a diffusion LLM for agentic voice is a huge breakthrough, congrats!

Profilbild von Vera Ai | Tools & Updates

Vera Ai | Tools & Updatesvor 9 Tagen

Latency is the whole game for voice agents

Profilbild von Aina Ai | Tools & Updates

Aina Ai | Tools & Updatesvor 9 Tagen

Game changer 2x faster voice AI beating top models

Profilbild von Chole Syntax Expert AI

Chole Syntax Expert AIvor 9 Tagen

2x lower latency AND beating GPT 6 Luna Gemma 4 31B and Haiku 4.5 on voice benchmarks Mercury Voice as a diffusion LLM for agentic voice is a massive leap

Profilbild von Henrick

Henrickvor 9 Tagen

Why not in openrouter?

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ANTHROPIC 🔥: Claude Opus and Sonnet models will soon become available on Claude Voice Mode! The new model selector has been hidden in the UI for roughly three weeks, defaulting to Haiku regardless of the selection. Today, it changed, and now it responds via Opus and Sonnet models. The system is still built on TTS; however, it handles interruptions super well and can operate Connectors! Access to a broader range of tools makes it much more capable than what ChatGPT is offering at the moment, yet usage might become a tricky topic, at least for high-effort reasoning.

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