Keep your models
Works with the LLMs and reasoning systems you already use
Your model. Your product. Entropy makes every interaction feel natural.







Design partners
Local-first AI infrastructure
1import { Entropy } from '@entropy-ai/sdk'3const interaction = Entropy.connect({4voice: Entropy.voice.contextAware(),5model: yourLLM,6memory: Entropy.memory(),7runtime: Entropy.runtime.localFirst(),8})910await interaction.start()
Works with the LLMs and reasoning systems you already use
Listen, adapt, and handle interruptions in real time
Remember user history, state, and relationships across sessions
Deliver low latency, offline availability, privacy, and zero cloud inference cost
How it works
Connect your model, the realtime runtime, and Entropy voice across every deployment
Keep the logic and models your product already uses
Coordinate voice and model execution in one realtime loop
Add natural speech, timing, and response
Choose Entropy
Run models and interaction locally on the devices and infrastructure you control, with private data and offline availability.
Connect your existing LLMs and agent workflows through one product interface without rebuilding your product.
Move high-frequency inference onto customer hardware instead of paying for every interaction in the cloud.
Listen, respond, and handle interruptions simultaneously in one continuous speech loop.

Why Entropy
Selected work
Angel investors
Co-founder, Twitch · ex-interim CEO, OpenAI · Softmax
Co-founder, Hugging Face
Director of Research, Google DeepMind
Founder & CEO, Contextual AI
Co-founder, Ethereum
NLP researcher · Meta · ex-Google DeepMind
VP, imec · ex-Director of AI Research, Meta
Led GPT-4o mini · Thinking Machines
Research Scientist, Cursor · OpenAI o1 contributor
CPTO, AI71 · ex-Head of Product, DeepMind & Google Brain
Co-founder, Reface · Founder, Mirai
CEO, AI Dungeon