Entropy

Humanize your AI

Your model. Your product. Entropy makes every interaction feel natural.

Entropy partners

  • NVIDIA
  • AMD
  • Google DeepMind
  • Intel
  • BYD
  • Rokid
  • Hugging Face
  • Riot Games
  • The Indie Stone

Design partners

See where Entropy fits

Robots need to respond like they understand us

  • Instant voice and response on device
  • Behavior grounded in sensors and memory
  • Express emotion through voice and behavior

Local-first AI infrastructure

Build your product in one line

agent.ts
1import { Entropy } from '@entropy-ai/sdk'3const interaction = Entropy.connect({4  voice: Entropy.voice.contextAware(),5  model: yourLLM,6  memory: Entropy.memory(),7  runtime: Entropy.runtime.localFirst(),8})9 10await interaction.start()
PreviewReady

How it works

One stack built for your product

One product interface

Entropy SDK

Connect your model, the realtime runtime, and Entropy voice across every deployment

Language model

Your LM

Keep the logic and models your product already uses

Orchestration

Realtime runtime

Coordinate voice and model execution in one realtime loop

Enterprise deployment

Deploy anywhere

  • On deviceLocal execution
  • Entropy Cloud APIManaged by Entropy
  • Your private cloudYour VPC or on-prem

Choose Entropy

Realtime interaction without giving up control

01 · Local-first control

Own your intelligence.

Run models and interaction locally on the devices and infrastructure you control, with private data and offline availability.

02 · Compatible by design

Connect the stack you already use.

Connect your existing LLMs and agent workflows through one product interface without rebuilding your product.

03 · Local economics

$0 cloud inference cost.

Move high-frequency inference onto customer hardware instead of paying for every interaction in the cloud.

04 · Realtime voice

Full-duplex speech.

Listen, respond, and handle interruptions simultaneously in one continuous speech loop.

A child painting beside a small robot in an art studio

Why Entropy

Conversations with your AI should feel human

Entropy helps your product listen, understand context, handle interruptions, and respond with natural timing and tone. Keep your model. Deploy Entropy on device or in your cloud.

Selected work

Researching interaction in the open

View all work

Angel investors

Backed by builders

  • Emmett Shear

    Co-founder, Twitch · ex-interim CEO, OpenAI · Softmax

  • Thomas Wolf

    Co-founder, Hugging Face

  • Edward Grefenstette

    Director of Research, Google DeepMind

  • Douwe Kiela

    Founder & CEO, Contextual AI

  • Vitalik Buterin

    Co-founder, Ethereum

  • Sebastian Ruder

    NLP researcher · Meta · ex-Google DeepMind

  • Karl Tuyls

    VP, imec · ex-Director of AI Research, Meta

  • Kevin Lu

    Led GPT-4o mini · Thinking Machines

  • Ashvin Nair

    Research Scientist, Cursor · OpenAI o1 contributor

  • Mehdi Ghissassi

    CPTO, AI71 · ex-Head of Product, DeepMind & Google Brain

  • Dmytro Shvets

    Co-founder, Reface · Founder, Mirai

  • Nick Walton

    CEO, AI Dungeon

Ready to build?

Build with Entropy