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smallest.ai
Voice AI
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smallest.ai

smallest.ai provides real-time voice AI infrastructure, featuring specialized models for text-to-speech, speech-to-text, and conversational agents with enterprise-grade scalability and compliance.

Rating
0
Reviews
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Upvotes
3 months ago
Listed
Voice AI
Speech-to-Text
Text-to-Speech
Voice Agents
Real-time AI
Voice Cloning
Enterprise AI
Conversational AI
Small Language Models
Audio API
Healthcare AI
Tool information
Provider
smallest.ai
Platforms
Web
Languages
Multilingual (38+ languages)
API Available
Yes
Added to directory
3 months ago
Last updated
about 1 month ago
Rating
Not available
Pricing
Contact

About smallest.ai

What the tool does and who it's for

smallest.ai is a comprehensive voice AI platform designed for building production-grade, real-time speech systems and voice agents. The platform centers on the philosophy that efficient, specialized models outperform general-purpose systems in latency and performance. It provides a full suite of tools, including specialized models for text-to-speech, speech-to-text, speech-to-speech, voice cloning, and small language models (sub-3B parameters). Beyond core models, the platform offers an integrated agent-building environment that supports knowledge base management, campaign orchestration, telephony integration, and enterprise-grade compliance, making it suitable for industries such as healthcare, e-commerce, and customer support.

Key capabilities

Lightning model for studio-quality, low-latency text-to-speech
Pulse model for real-time transcription with diarization and emotion detection
Hydra model for full-duplex, natural speech-to-speech conversation
Electron sub-3B small language model for efficient processing
Rapid voice agent deployment with knowledge base integration
Campaign management and phone number connectivity
Enterprise-grade compliance: SOC 2 Type 2, ISO 27001, GDPR, and HIPAA
Support for 38+ languages
Model Context Protocol (MCP) support
Configurable retry logic and version tracking

Pricing

Contact — plans below

Enterprise/Production

Most popular

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  • Full API access
  • Agent-building platform
  • Enterprise-grade security and compliance
  • Customized scaling

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