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API Services

One-stop AI Services for Smart Hardware

Speech Recognition ASR

High-accuracy speech-to-text, multi-language support, 98%+ accuracy

  • 98%+ Recognition Accuracy
  • Multi-language & Dialect Support
  • Real-time Streaming Recognition
  • Noise Environment Optimization
  • Offline Recognition Support
98%+
Accuracy
<200ms
Latency
20+
Languages
10000+
Concurrency

Large Language Model LLM

Mainstream LLM integration, context understanding, multi-turn dialogue

  • Mainstream LLM Integration
  • Context Understanding
  • Multi-turn Dialogue
  • Knowledge Base Q&A
  • Custom Prompt
GPT-4/Claude
Models
128K
Context
Yes
Streaming
Private
Knowledge Base

Text-to-Speech TTS

Natural voice synthesis, multiple voice options, emotional expression

  • Natural Voice Synthesis
  • Multiple Voice Options
  • Emotional Expression
  • Speed/Pitch Adjustment
  • SSML Tag Support
20+
Voices
<100ms
Latency
24kHz
Sample Rate
Multiple
Emotions

Multimodal Vision

Image recognition, object detection, scene understanding, OCR

  • Image Recognition & Classification
  • Object Detection & Localization
  • Scene Understanding
  • OCR Text Recognition
  • Face Recognition
99%+
Accuracy
<50ms
Speed
1000+
Categories
Multi
OCR Languages

Device SDK

Embedded SDK, low power consumption, mainstream chip support

  • Embedded SDK Support
  • Low Power Consumption
  • Mainstream Chip Support
  • Complete Documentation
  • Technical Support
<1MB
Memory
<50mW
Standby Power
<200ms
Wake-up Time
BK7252N+
Chips

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