SpeakHints vs OpenAI Realtime API

Comparing the features of SpeakHints to OpenAI Realtime API

Feature
SpeakHints
OpenAI Realtime API

Capability Features

AI-Generated Suggestions
Answer Questions
Ask AI (ChatGPT)
Auto Continue
Customizable Hints
Data Privacy
Enterprise Privacy Commitment
Expanded Model Support Planned
Five New Voices
5
Function Calling
Human and Automated Safety Monitoring
Interruption Handling
Language/Country Support
BulgarianCatalanChinese (Mandarin)CzechDanishDutchEnglishEstonianFinnishFlemishFrenchGermanGerman (Switzerland)GreekHindiHungarianIndonesianItalianJapaneseKoreanLatvianLithuanianMalayNorwegianPolishPortugueseRomanianRussianSlovakSpanishSwedishThaiTurkishUkrainianVietnamese
Live Translation
No Training on Data Without Permission
Playground Access
Private Overlay Display
Prompt Caching Planned
Public Beta
Real-Time Transcription
Reference Client Available
Six Preset Voices
6
Speech-to-Speech
Streaming Audio Inputs/Outputs
Summarize Last 5 Minutes
Supports Text and Audio Inputs
TextAudio
Ultra Low Latency
WebSocket Connection

Integration Features

Agora Integration
Chat Completions API Integration
LiveKit Integration
Meeting Platform Integrations
ZoomGoogle MeetMicrosoft TeamsAny spoken situation
OpenAI Model Integration
Latest OpenAI models
OpenAI Node.js SDK Planned
OpenAI Python SDK Planned
Platform Compatibility
macOSiOSWindowsAndroidwatchOS (soon)
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 File Export
No Mention of API
No Public Pricing Listed
No Simultaneous Session Limit Anymore
Simultaneous Sessions Limit Tier 5
100
Usage Policy Restriction
WatchOS Support Coming Soon

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
Waitlist Access