Where is the HeyGen Decision Turbo documentation?

The HeyGen Decision Turbo documentation on OpenRouter includes the interactive Decisions Lab. The quickstart covers API keys and your first request, and the API reference lists every parameter.

How much does HeyGen Decision Turbo cost?

HeyGen Decision Turbo costs $0.09/M input tokens and $0.00/M output tokens.

What is the context length of HeyGen Decision Turbo?

HeyGen Decision Turbo has a 262,144 token context window.

What inputs and outputs does HeyGen Decision Turbo support?

HeyGen Decision Turbo accepts text and images as input and returns structured decisions.

Which providers serve HeyGen Decision Turbo?

HeyGen Decision Turbo is served by 1 provider on OpenRouter: HeyGen.

What other text models does HeyGen have?

HeyGen Decision is another text model from HeyGen.

When was HeyGen Decision Turbo released?

HeyGen Decision Turbo was released on November 13, 2026.

HeyGen: HeyGen Decision Turbo

heygen/heygen-decision-1-turbo

Compare

HeyGen Decision 1 Turbo is a lower-cost variant of HeyGen Decision 1 from HeyGen, with the same question types (noul, choice, and score) over text and images. It suits high-volume classification, routing, and triage where cost matters most. HeyGen lists it as a preview model.

Modalities

In / out price

$0.09 / $0per 1M

Context

262K

Released

Nov 13, 2026

Providers

This model is hosted by one provider. OpenRouter forwards every request without routing.

Latency


	$0.09	Free	0.32s	100.00%

Input $0.09Output Free
0.32s latency100.00% uptime

Pricing

The average price customers actually pay for this model, next to the prices providers post. Caching and discounts mean the price actually paid is often well below the listed one.

Weighted average

Input

$0.08985/M tokens

Output

$0/M tokens

HeyGen Decision Turbo — Price history

Price history

No effective price data for this selection

		$0.0899	$0.00	100.0%

Effective in $0.0899Effective out $0.00
Token share
100.0%

Uptime

Uptime is the percentage of the past 3 days that at least one provider was responding to requests. Availability is the percentage of time that inference was successfully served. OpenRouter continuously monitors and uses the next-best provider when one returns an error.

Uptime (3d)

99.99%

Availability (3d)

99.97%

Availability over the last 3 days

Last 72 hours

Availability 99.97%

3 Days Ago2 Days AgoYesterdayNow

Availability over the last 24 hours

OpenRouter Availability

99.99%

When an error occurs in an upstream provider, we can recover by routing to another healthy provider, if your request filters allow it. You can access per-provider uptime data programmatically through the Endpoints API. Learn more about our load balancing and provider routing options.

Not currently available through EU in-region routing. In-region routing docs

More models from heygen

HeyGen Decision

HeyGen Decision 1 is a decision model from HeyGen. It reads text and images and answers a set of named questions in one request, returning typed answers with probabilities: a yes/no likelihood (noul), a pick from a list of options (choice), or a rating on an ordered scale (score). It is suited for classification, routing, triage, and scoring content against your own criteria, where one call replaces a chain of prompted completions and the answers come back ready to use in code.

Decisions$0.14 / $0

HeyGen Voice Turbo

HeyGen Voice Turbo is a lower-latency version of HeyGen Voice, HeyGen's text-to-speech model. It has the same 10 default voices, or bring your own HeyGen key to use voice clones from your own account. It streams 44.1 kHz mono PCM audio, with support for 39 languages and up to 5,000 characters per request.

Speech$4/M characters

HeyGen Voice Turbo (free)

SpeechFree

HeyGen Voice

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 44.1 kHz mono PCM audio, with support for 39 languages and up to 5,000 characters per request.

Speech$15/M characters

HeyGen Video

HeyGen Video is a general-purpose video generation model from HeyGen. It renders short clips with synthesized audio (dialogue, ambience, and sound effects) in a single call, working from a text prompt, from a first-frame image, or from a set of image, video, and audio references that the prompt can address directly. It is aimed at short-form business video with a lot of motion in frame: brand moments, product and equipment demos, and training or onboarding content.

It is not an avatar product. Unlike HeyGen's Avatar IV and Video Agent, there is no talking-head, script, or lip-sync step; the prompt and references drive the whole scene.

Videofrom $0.01/second

Avatar IV

HeyGen: Avatar IV is an image-to-video model that animates a single photo into an expressive, lip-synced talking-head video. Rather than only matching mouth shapes to words, it interprets the vocal tone, rhythm, and emotion of the audio to drive head motion, facial expression, and gestures, producing output at up to 1080p.

The spoken audio comes from one of two inputs: a text script, which the model voices with HeyGen text-to-speech, or a supplied audio track, which the image is lip-synced to directly. Passthrough parameters let you choose a voice, tune voice settings, set expressiveness, prompt specific motion, replace or remove the background, add captions, and title the video.

Video$0.05/second

HeyGen: HeyGen Decision Turbo

Playground

Providers