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Model infoModelsSnapshot: 15 Oct 2026

Mirage / Captions / Mirage Avatar

Mirage Avatar (2025 research)

The original published audio-to-video research model, generating expressive human performances with audio, text and image conditioning.

historicalClosed weightsVideo generation
Official documentation (opens in a new tab)Reviewed 15 Oct 2026
5 of 19 specification fields collected
Output resolutionNot collectedAwaiting source review
Clip durationNot collectedAwaiting source review
Input billingNot collectedMirage research
Output billingNot collectedNo inferred price

Specifications

Provider-documented facts. “Not collected” means we have not verified that field yet, not that the feature is unsupported.

Context / input limit
Not collected

No model-specific public contract established for this field.

Maximum input tokens
Not collected

No model-specific public contract established for this field.

Maximum output
Not collected

No model-specific public contract established for this field.

Reasoning
Not collected

No model-specific public contract established for this field.

Tool calling
Not collected

No model-specific public contract established for this field.

Structured output
Not collected

No model-specific public contract established for this field.

Streaming
Not collected

No model-specific public contract established for this field.

Batch processing
Not collected

No model-specific public contract established for this field.

Fine-tuning
Not collected

No model-specific public contract established for this field.

Knowledge cutoff
Not collected

No model-specific public contract established for this field.

Release date
Not collected

No model-specific public contract established for this field.

Parameters
Not collected

No model-specific public contract established for this field.

Architecture
Multimodal Mochi Transformer; the later audio research identifies shared architecture and training paradigm with this avatar video model.Source for Architecture (opens in a new tab)
Languages
Not collected

No model-specific public contract established for this field.

Context caching
Not collected

No model-specific public contract established for this field.

Input modalities
Audio, Text, ImageSource for Input modalities (opens in a new tab)
Research controls
Audio-only appearance generation, Text-guided appearance and setting, Image conditioning, Audio-aligned expressions and gesturesSource for Research controls (opens in a new tab)
Research publication
Seeing Voices: Generating A-Roll Video from Audio with Mirage, arXiv:2506.08279; submitted June 9, 2025.Source for Research publication (opens in a new tab)

Access & pricing

Prices belong to an endpoint and billing tier. A provider listing does not guarantee access for every account or region.

API model ID
Not collected

Exact API selector or independent API availability not established.

Access
Provider-described research or web access; current account availability and standalone API unverified.
Regions
Not established
Availability
Research demonstrations and a Captions product link; exact historical checkpoint access is not established.Source for Availability (opens in a new tab)

Endpoint pricing has not been collected. Check the provider for applicable rates.

Data & enterprise terms

Retention, training use, regional processing and enterprise terms have not been summarized for this endpoint.

Caching

Caching can reuse earlier input processing. Availability, lifetime and billing depend on the endpoint. A cache hit still generates a new response.

01 / INITIAL INPUTProcess & retain

The system processes eligible input and retains reusable state.

02 / LATER REQUESTCheck available state

Reuse depends on matching input, session state and the cache policy.

03 / CACHE HITReuse & generate

Reusing state can reduce repeated work. Any charges follow the billing rules below.

Mirage research

Not verified

No inference-cache contract or discount established. A reusable avatar, stored voice, job ID or legal permission to cache content does not establish prompt caching.

How it works
Not collected

No inference-cache contract or discount established. A reusable avatar, stored voice, job ID or legal permission to cache content does not establish prompt caching.

Minimum reusable input
Not collected

No inference-cache contract or discount established. A reusable avatar, stored voice, job ID or legal permission to cache content does not establish prompt caching.

Lifetime & refresh
Not collected

No inference-cache contract or discount established. A reusable avatar, stored voice, job ID or legal permission to cache content does not establish prompt caching.

How to enable it
Not collected

No inference-cache contract or discount established. A reusable avatar, stored voice, job ID or legal permission to cache content does not establish prompt caching.

Usage fields
Not collected

No inference-cache contract or discount established. A reusable avatar, stored voice, job ID or legal permission to cache content does not establish prompt caching.

Billing rules
Not collected

No inference-cache contract or discount established. A reusable avatar, stored voice, job ID or legal permission to cache content does not establish prompt caching.

Limits & data boundaries
Not collected

No inference-cache contract or discount established. A reusable avatar, stored voice, job ID or legal permission to cache content does not establish prompt caching.

No verified cache rate for this endpoint. An empty rate is not a zero charge.

Caching reviewed 15 Oct 2026

What the measurements say

No benchmark observations have been added for this model. We do not turn a vendor description into a performance score.

Latency and throughput depend on the host, request size, reasoning settings and load. There is no measured speed or global usage figure in this record.

The record behind the model

Why it is included

First-party attribution identifies a Mirage-developed model. Closed-weight status is inferred from its hosted distribution and proprietary-model ownership terms; the reviewed sources establish no downloadable checkpoint or open-weight license.

Classification evidence (opens in a new tab)

Lifecycle dates

Avatar foundation-model research report published2 Jun 2025Source (opens in a new tab)

Sources reviewed