Smallest AI

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Power enterprise voice with Text-to-Speech, Speech-to-Text, and Voice Agent APIs. Real-time, hyper-realistic, and built to scale.

Smallest AI introduction

Smallest AI is a voice AI platform offering Text-to-Speech, Speech-to-Text, and Voice Agent APIs for real-time, hyper-realistic enterprise voice applications.

Website:
smallest.ai
Smallest AI screenshot

Smallest AI overview

Smallest AI provides a voice AI platform with Text-to-Speech, Speech-to-Text, and Voice Agent APIs. Models include Lightning TTS (100 ms latency across 15+ languages), Pulse STT (transcription in 38 languages with emotion and speaker detection), Electron sub-3B language model, and Hydra native speech-to-speech model. The platform includes an agentic interface to configure agents, pick voices, set languages, and go live. The company lists enterprise security compliance with ISO 27001, SOC 2 Type 2, GDPR, and HIPAA.

Smallest AI features

  • Text-to-Speech API
  • Speech-to-Text API
  • Voice Agent API
  • Real-time voice AI
  • Lightning TTS with 100 ms latency across 15+ languages
  • Pulse STT with emotion and speaker detection across 38 languages
  • Electron sub-3B language model
  • Hydra native speech-to-speech model
  • Agent configuration for voice, languages, and go-live
  • Agents Playground
  • Developer-friendly API integration with code examples
  • Enterprise security compliance (ISO 27001, SOC 2, GDPR, HIPAA)

Questions about Smallest AI

Smallest AI pros

  • Offers real-time voice AI APIs built to scale
  • Provides Text-to-Speech, Speech-to-Text, and Voice Agent APIs
  • Lightning TTS delivers 100 ms latency across 15+ languages
  • Pulse STT supports 38 languages with emotion and speaker detection
  • Includes Hydra, one of the first native speech-to-speech models
  • Enterprise security compliance: ISO 27001, SOC 2 Type 2, GDPR, HIPAA
  • Developer-friendly integration with code examples
  • Agentic platform for configuring agents, voices, and languages

Smallest AI use cases

  • Building real-time voice agents
  • Sales agent deployment (e.g., Sales Agent Leo)
  • Text-to-speech for voice agents
  • Speech-to-text transcription
  • Speech-to-speech conversational AI
  • Debt collection
  • Healthcare
  • Real estate
  • Small business
  • E-commerce

Who Smallest AI is for

  • Enterprises
  • Developers
  • Teams building voice AI
  • Debt collection agencies
  • Healthcare organizations
  • Real estate businesses
  • Small businesses
  • E-commerce companies

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