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Model infoModelsSnapshot: 15 Oct 2026

Haiper / Haiper Video

Haiper Video 2.0

Named Haiper model preserved from indexed first-party announcements. Current exact-version access, selectors and pricing are not established.

historicalClosed weightsVideo generation
Official documentation (opens in a new tab)Reviewed 15 Oct 2026
2 of 17 specification fields collected
Output resolutionNot collectedAwaiting source review
Clip durationNot collectedAwaiting source review
Input billingNot collectedHaiper announced access (historical)
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

Not established for this exact version or operation. Media quotas and polling do not establish language-model context, token prices or a discounted Batch API.

Maximum input tokens
Not collected

Not established for this exact version or operation. Media quotas and polling do not establish language-model context, token prices or a discounted Batch API.

Maximum output
Not collected

Not established for this exact version or operation. Media quotas and polling do not establish language-model context, token prices or a discounted Batch API.

Maximum prompt characters
Not collected

Not established for this exact version or operation. Media quotas and polling do not establish language-model context, token prices or a discounted Batch API.

Reasoning
Not collected

Not established for this exact version or operation. Media quotas and polling do not establish language-model context, token prices or a discounted Batch API.

Tool calling
Not collected

Not established for this exact version or operation. Media quotas and polling do not establish language-model context, token prices or a discounted Batch API.

Structured output
Not collected

Not established for this exact version or operation. Media quotas and polling do not establish language-model context, token prices or a discounted Batch API.

Streaming
Not collected

Not established for this exact version or operation. Media quotas and polling do not establish language-model context, token prices or a discounted Batch API.

Batch processing
Not collected

Not established for this exact version or operation. Media quotas and polling do not establish language-model context, token prices or a discounted Batch API.

Fine-tuning
Not collected

Not established for this exact version or operation. Media quotas and polling do not establish language-model context, token prices or a discounted Batch API.

Context caching
Not collected

Not established for this exact version or operation. Media quotas and polling do not establish language-model context, token prices or a discounted Batch API.

Knowledge cutoff
Not collected

Not established for this exact version or operation. Media quotas and polling do not establish language-model context, token prices or a discounted Batch API.

Release date
2024-10-21Source for Release date (opens in a new tab)

News-index announcement date; full launch page was not recovered.

Parameters
Not collected

Not established for this exact version or operation. Media quotas and polling do not establish language-model context, token prices or a discounted Batch API.

Architecture
Not collected

Not established for this exact version or operation. Media quotas and polling do not establish language-model context, token prices or a discounted Batch API.

Languages
Not collected

Not established for this exact version or operation. Media quotas and polling do not establish language-model context, token prices or a discounted Batch API.

Access & pricing

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

Haiper announced access (historical)

Provider source (opens in a new tab)
API model ID
Not collected

Exact version selector not established.

Access
Historical published model identity. Current exact-version runtime access has not been established.
Regions
Not established

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.

Haiper announced access (historical)

Not verified

No reviewed prompt-cache contract or cache tariff. Job polling, random seeds and expiring media URLs are not prompt caching.

How it works
Not collected

No reviewed prompt-cache contract or cache tariff. Job polling, random seeds and expiring media URLs are not prompt caching.

Minimum reusable input
Not collected

No reviewed prompt-cache contract or cache tariff. Job polling, random seeds and expiring media URLs are not prompt caching.

Lifetime & refresh
Not collected

No reviewed prompt-cache contract or cache tariff. Job polling, random seeds and expiring media URLs are not prompt caching.

How to enable it
Not collected

No reviewed prompt-cache contract or cache tariff. Job polling, random seeds and expiring media URLs are not prompt caching.

Usage fields
Not collected

No reviewed prompt-cache contract or cache tariff. Job polling, random seeds and expiring media URLs are not prompt caching.

Billing rules
Not collected

No reviewed prompt-cache contract or cache tariff. Job polling, random seeds and expiring media URLs are not prompt caching.

Limits & data boundaries
Not collected

No reviewed prompt-cache contract or cache tariff. Job polling, random seeds and expiring media URLs are not 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

Private hosted-model classification inferred from Haiper naming its own model family and providing hosted access, without a matching public weight release established in reviewed first-party evidence. Exact weight licensing, ancestry and checkpoint architecture remain unresolved. The sample OpenAPI MIT license and public ComfyUI client license are not model weight licenses.

Classification evidence (opens in a new tab)

Lifecycle dates

Official model announcement listed in news index21 Oct 2024Source (opens in a new tab)

Sources reviewed