Catalog Changes · 2026-10-14 00:05:34.141734

HeyGen: HeyGen Voice · 2026-10-14 00:05:34.141734 UTC

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OpenRouter

First recorded baseline; no earlier history is available.

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HeyGen: HeyGen Voice

heygen/heygen-voice-1

OpenRouter Catalog Changes

Last Observed: 2026-10-14 00:05:34.141734 UTC

HeyGen Voice is a text-to-speech model from HeyGen. It comes with 10 default voices, or bring your own HeyGen key to use voice clones from your own account. It streams...

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Architecture And Modalities · 3

Architecture · Instruct Type API Details /architecture/instruct_type Explicit Null	Explicit Null
Architecture · Modality API Details /architecture/modality text->speech	text->speech
Architecture · Tokenizer API Details /architecture/tokenizer Other	Other

Catalog Identity And Metadata · 10

Canonical Slug API Details /canonical_slug heygen/heygen-voice-1-20261009	heygen/heygen-voice-1-20261009
Context Tokens API Details /context_length 0	0
Created API Details /created 1791929559	2026-10-13 22:12:39 UTC
Description API Details /description HeyGen Voice is a text-to-speech model from HeyGen. It comes with 10 default voices, or bring your own HeyGen key to use voice clones from your own account. It streams...	HeyGen Voice is a text-to-speech model from HeyGen. It comes with 10 default voices, or bring your own HeyGen key to use voice clones from your own account. It streams...
Expiration Date API Details /expiration_date Explicit Null	Explicit Null
Hugging Face Id API Details /hugging_face_id Explicit Null	Explicit Null
Id API Details /id heygen/heygen-voice-1	heygen/heygen-voice-1
Knowledge Cutoff API Details /knowledge_cutoff Explicit Null	Explicit Null
Links · Details API Details /links/details /api/v1/models/heygen/heygen-voice-1-20261009/endpoints	/api/v1/models/heygen/heygen-voice-1-20261009/endpoints
Name API Details /name HeyGen: HeyGen Voice	HeyGen: HeyGen Voice

Request Limits · 1

Per Request Limits API Details /per_request_limits Explicit Null	Explicit Null

Pricing · 2

Output Price · USD/Token API Details /pricing/completion 0	0
Input Price · USD/Token API Details /pricing/prompt 0.000015	0.000015

Provider Limits · 3

Top Provider · Context Length API Details /top_provider/context_length 0	0
Top Provider · Is Moderated API Details /top_provider/is_moderated False	False
Top Provider · Max Completion Tokens API Details /top_provider/max_completion_tokens 0	0

API Structure And Container Types

Architecture API Details /architecture Object · See Fields	Object · See Fields
Architecture · Input Modalities API Details /architecture/input_modalities Array · See Items	Array · See Items
Architecture · Output Modalities API Details /architecture/output_modalities Array · See Items	Array · See Items
Default Parameters API Details /default_parameters Object · See Fields	Object · See Fields
Links API Details /links Object · See Fields	Object · See Fields
Pricing API Details /pricing Object · See Fields	Object · See Fields
Supported Parameters API Details /supported_parameters Array · See Items	Array · See Items
Supported Voices API Details /supported_voices Array · See Items	Array · See Items
Top Provider API Details /top_provider Object · See Fields	Object · See Fields

Architecture · Input Modalities

1 items · source order preserved

text

API Details

Item	/architecture/input_modalities/*
1	text

Architecture · Output Modalities

1 items · source order preserved

speech

API Details

Item	/architecture/output_modalities/*
1	speech

Supported Parameters

0 items · source order preserved

Empty list

Supported Voices

10 items · source order preserved

f34178ba32584bfb98434bf6d07f1253
2bf391d4c9b84cd48fad6204a8ac4021
671f346ac17c4ff398c93d8bdf97f2b9
7307eb1a76f54ad1a5d12eab76be788c
9c3daa60c47541b7970e7b68ef88ca4b
b326ed8f858944be9809a1dbc32015e7
c70c94f1bf2c4e48a30ab495af6dbd6f
bac324f1eba546d785ad55c3dce90d18
26be0fe6d9c84879b43d320e6146689e
a3186e55be9647d8b128908d0a0ee0c2

API Details

Item	/supported_voices/*
1	f34178ba32584bfb98434bf6d07f1253
2	2bf391d4c9b84cd48fad6204a8ac4021
3	671f346ac17c4ff398c93d8bdf97f2b9
4	7307eb1a76f54ad1a5d12eab76be788c
5	9c3daa60c47541b7970e7b68ef88ca4b
6	b326ed8f858944be9809a1dbc32015e7
7	c70c94f1bf2c4e48a30ab495af6dbd6f
8	bac324f1eba546d785ad55c3dce90d18
9	26be0fe6d9c84879b43d320e6146689e
10	a3186e55be9647d8b128908d0a0ee0c2