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Jessica AI Speech Therapist
Compared to Sesame
Jessica AI Speech Therapist vs Sesame
Comparing the features of Jessica AI Speech Therapist to Sesame
Feature
Jessica AI Speech Therapist
Sesame
Capability Features
Affordable Option
AI Speech Therapist
Available 24/7
Avatar Selection
Jessica
Pikachu
Yoda
Consistent Personality
Context Awareness
Conversational Dynamics
Conversational Speech Generation
Dataset Size
1 million hours
Emotional Intelligence
Evaluation Suite
Large Language Model (LLM)
Live Demo Available
Model Sizes
Tiny: 1B backbone, 100M decoder
Small: 3B backbone, 250M decoder
Medium: 8B backbone, 300M decoder
Multiple Speaker Handling
Objective Metrics
Word Error Rate
Speaker Similarity
Homograph Disambiguation
Pronunciation Consistency
Partial Multilingual Support Planned
Planned for 20+ languages
Personalized Feedback
Pronunciation Correction
Sequence Length
2048
Single-Stage Model
Speech Recognition
Subjective Metrics
Comparative Mean Opinion Score
Suitable For SLPs
Text and Audio Input
Text
Audio
Training Epochs
5
Integration Features
Device Compatibility
Any device
GitHub Release
Integration with Other Platforms
LLama Architecture Backbone
Mimi Split-RVQ Tokenizer
Limitation Features
Cannot Model Conversation Structure
English Language Dominance
Memory Bottleneck in Training
No Pre-trained Language Model Use
Real-Time Generation Delay
RVQ time-to-first-audio scales poorly
Pricing Features
Free Preview
Free Tier
Open Source
Apache 2.0
Pricing Information
Not stated