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• Apr 17 2026: Create a Global Devices/Toys network with Cloudflare Voice Agents and Durable Objects. Cloudflare's Workers AI provides Deepgram STT/TTS natively so all you need to bring is an LLM API Key to create a scalable, low-latency voice AI pipeline.
• Apr 15 2026: You can launch over 100+ STT, LLM, TTS voice pipeline systems with a FastAPI server with Pipecat!
• Mar 14 2026: Elato just launched Local AI Toys on Pi Day.🎉🎉 Your ESP32 devices can now support local AI models and voice generation with frontier Local LLMs and TTS models like Qwen, Mistral, and more with MLX. Check it out here.

Realtime AI Speech powered by 100+ Voice AI models on ESP32, with Secure WebSockets & Edge Functions for >20-minute uninterrupted conversations globally.

• 🚀 Quick Start
• Build with PlatformIO
• Build on Arduino IDE
• Deploy globally
• 🤖🤖🤖 Deploy multiple devices

Video links: OpenAI Demo | Gemini Demo | Eleven Labs Demo | Hume AI EVI-4 Demo

1. OpenAI Realtime API
2. Gemini Live API
3. xAI Grok Voice Agent API
4. Eleven Labs Conversational AI Agents
5. Hume AI EVI-4
6. Boson Higgs Realtime
7. More speech to speech models coming soon!

1. LLM - 80+ Models OpenAI, Gemini, xAI, and more.
2. TTS - 10+ Models Deepgram, MeloTTS and more.
3. STT - 5 Models Whisper, Deepgram and more.

Select from 100+ models from the list above and use the FastAPI server to create your own voice pipeline. Check out the FastAPI server for more details.

Control your ESP32 AI device from your phone with the ElatoAI webapp.

1. Realtime Speech-to-Speech: Instant speech conversion powered by OpenAI's Realtime API, Gemini's Live API, xAI's Grok Voice Agent API, Eleven Labs Conversational AI Agents, Hume AI EVI4, and Boson Higgs Realtime.
2. Create Custom AI Agents: Create custom agents with different personalities and voices.