| Overview |
Amazon's automatic speech recognition service for converting audio to text with custom vocabulary and medical transcription support. |
Perplexity is an AI-powered search engine and research assistant that provides direct answers with cited sources. It combines web search with AI language models to deliver comprehensive, up-to-date responses with transparent sourcing. |
| Pricing |
Pay-per-use ($-$$) |
Freemium ($0-20/mo) |
| Key Features |
- Real-time streaming
- Batch processing
- Custom vocabulary
- Medical transcription
- Toxicity detection
- Subtitles
|
- AI search engine
- source citations
- follow-up questions
- collection sharing
- focus modes
- file analysis
- API access
|
| Pros |
- Good accuracy
- Medical specialty
- AWS integration
- Custom vocabulary
|
- Real-time web access
- Transparent source citations
- Great for research
- Clean interface
|
| Cons |
- AWS dependency
- Complex pricing
- Region limitations
- Setup overhead
|
- Pro subscription needed for best models
- Can sometimes cite unreliable sources
|
