Neural is Amazon's text to speech model. Amazon's neural text-to-speech engine delivering natural-sounding voices for audio speech synthesis.
Specifications
Canonical IDamazon-neural
TypeText to Speech
StatusActive
CreatorAmazonAmazon
Providers
Input ModalitiesText
Output ModalitiesAudio

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·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandard
Audio In
$ / 1K chars
AWS Polly
aws_polly/neural
$0.016

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Neural————Current
Generative————Available
Instance Segmentation————Available
Long Form————Available
Standard————Available
TabTransformer Classification————Available
TabTransformer Regression————Available
XGBoost Classification————Available
XGBoost Regression————Available

Model IDs

amazon-neural
aws_polly/neural