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Neuphonic TTS


Neuphonic TTS is Neuphonic's text to speech model. A real-time text-to-speech model from Neuphonic delivering low-latency, high-quality voice synthesis for conversational applications.
Specifications
Canonical IDneuphonic-tts
TypeText to Speech
StatusActive
CreatorNeuphonicNeuphonic
Input ModalitiesText
Output ModalitiesAudio
Benchmarks
Elo Rating
941
#266

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text·
Image·
Audio
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Step TTS 2Available
StyleTTS 2Available
TTS HD 2.5Available
Inworld TTS 1 MaxAvailable
Inworld TTS 1.5 MaxAvailable
Inworld TTS 1.5 MiniAvailable
TTS 1$0.000$0.000Available
TTS 1 HD$0.000$0.000Available
Neuphonic TTSCurrent
Azure NeuralAvailable
Inworld TTS 1Available

Model IDs