Speech Intellect vs OpenAI Realtime API

Comparing the features of Speech Intellect to OpenAI Realtime API

Feature
Speech Intellect
OpenAI Realtime API

Capability Features

Adaptive Response Manner
Amorphous Encryption
Automated Business Processes
Business Case Integration
Video game humanoid voiceCall center communicationVirtual website communicationSmart home conversation
Cloud Computing Infrastructure
Cost Reduction for Coordination
Custom Scenario Creation
Emotion and Tone Detection
Enterprise Privacy Commitment
Expanded Model Support Planned
Five New Voices
5
Function Calling
Human and Automated Safety Monitoring
International Compliance
Interruption Handling
No Private Key Storage
No Training on Data Without Permission
Playground Access
Pre-written Scenario Execution
Prompt Caching Planned
Public Beta
Real-Time STT/TTS
Reference Client Available
Security Guarantee
Semantic Speech Recognition
Sense Theory Algorithm
Six Preset Voices
6
Speech-to-Speech
Streaming Audio Inputs/Outputs
Supports Text and Audio Inputs
TextAudio
Tonality and Intonation in TTS
Ultra Low Latency
Voice Customization
AgeGenderEmotional color
WebSocket Connection

Integration Features

Agora Integration
Chat Completions API Integration
LiveKit Integration
OpenAI Node.js SDK Planned
OpenAI Python SDK Planned
Supports GPT-4o
gpt-4o-realtime-preview
Twilio Voice API Integration

Limitation Features

AI Disclosure Requirement
Audio Only Modality (Initially)
Lower Session Limits Tiers 1-4
Lower than 100
No Integration Details
No Pricing Information
No Simultaneous Session Limit Anymore
No Usage Quotas Stated
Simultaneous Sessions Limit Tier 5
100
Usage Policy Restriction

Other Features

Beta Version

Pricing Features

Approximate Audio Input Price
$0.06/minute
Approximate Audio Output Price
$0.24/minute
No Free Tier
Pricing Audio Input
$100/1M tokens
Pricing Audio Output
$200/1M tokens
Pricing Cached Audio Input
$20/1M tokens
Pricing Cached Text Input
$2.50/1M tokens
Pricing Text Input
$5/1M tokens
Pricing Text Output
$20/1M tokens