Default five concurrent tasks per organization, shared across API keys; effective limit depends on plan and load. No per-key RPM ceiling established.Source for Request quotas (opens in a new tab)
Image/keyframe routes: up to 50 MB each, decoded Base64 strictly below 10 MB. Keyframe resolution ratio 0.8–1.25. Reference route: minimum 128 × 128 pixels, total request body 20 MB. Only limits for supported routes apply.Source for Image input limits (opens in a new tab)
Aspect-ratio wording in the provider docs is ambiguous and is not rewritten as a verified numerical bound.
Off-peak generation
False by default. Off-peak tasks complete within 48 hours or are automatically cancelled with credits refunded. Manual cancellation is restricted by task state, including scheduled tasks. This is not a batch API.Source for Off-peak generation (opens in a new tab)
False by default. Off-peak tasks complete within 48 hours or are automatically cancelled with credits refunded. Manual cancellation is restricted by task state, including scheduled tasks. This is not a batch API.Source for Off-peak generation (opens in a new tab)
Audio must be disabled where the route states this eligibility restriction.
Prices retain their published currencies and billing units below.
Published billing units · original currency · observed 14 Oct 2026
Category
Usage
Rate
Unit
Video generation add-on
Recommended prompt add-on1
$0.05
task with this add-on
Rate conditions
Additional 10 credits at the published USD standard credit value, not the complete task price. The image route explicitly prices is_rec=true at ten additional credits; conversion uses the regional standard credit value. No discount stacking is inferred.
False by default. Off-peak tasks complete within 48 hours or are automatically cancelled with credits refunded. Manual cancellation is restricted by task state, including scheduled tasks. This is not a batch API.Source for Off-peak generation (opens in a new tab)
Endpoint pricing has not been collected. Check the provider for applicable rates.
Data & enterprise terms
Privacy policy mentions personal-data storage in Singapore; this does not prove inference residency, zero retention or a no-training guarantee.
False by default. Off-peak tasks complete within 48 hours or are automatically cancelled with credits refunded. Manual cancellation is restricted by task state, including scheduled tasks. This is not a batch API.Source for Off-peak generation (opens in a new tab)
Audio must be disabled where the route states this eligibility restriction.
Prices retain their published currencies and billing units below.
Published billing units · original currency · observed 14 Oct 2026
Category
Usage
Rate
Unit
Video generation
1080p · standard1
CN¥2.50
5-second video
Off-peak video generation
1080p · off-peak2
CN¥1.25
5-second video
Video generation add-on
Recommended prompt add-on3
CN¥0.3125
task with this add-on
Rate conditions
80 credits for one complete 5-second clip at 1080p × CNY 0.03125 per credit. Not a flat per-second rate. viduq1-classic; Vidu API · mainland China · image. Excludes audio/prompt add-ons, taxes, package discounts and promotions.
40 credits for one complete 5-second clip at 1080p × CNY 0.03125 per credit. Not a flat per-second rate. viduq1-classic; Vidu API · mainland China · image. Excludes audio/prompt add-ons, taxes, package discounts and promotions. Uses the explicit mainland off-peak column. Audio eligibility must be checked for the task route.
Additional 10 credits at the published CNY standard credit value, not the complete task price. The image route explicitly prices is_rec=true at ten additional credits; conversion uses the regional standard credit value. No discount stacking is inferred.
False by default. Off-peak tasks complete within 48 hours or are automatically cancelled with credits refunded. Manual cancellation is restricted by task state, including scheduled tasks. This is not a batch API.Source for Off-peak generation (opens in a new tab)
Prices retain their published currencies and billing units below.
Published billing units · original currency · observed 14 Oct 2026
Category
Usage
Rate
Unit
Video generation
1080p · standard1
CN¥2.50
5-second video
Off-peak video generation
1080p · off-peak2
CN¥1.25
5-second video
Rate conditions
80 credits for one complete 5-second clip at 1080p × CNY 0.03125 per credit. Not a flat per-second rate. viduq1-classic; Vidu API · mainland China · start/end frames. Excludes audio/prompt add-ons, taxes, package discounts and promotions.
40 credits for one complete 5-second clip at 1080p × CNY 0.03125 per credit. Not a flat per-second rate. viduq1-classic; Vidu API · mainland China · start/end frames. Excludes audio/prompt add-ons, taxes, package discounts and promotions. Uses the explicit mainland off-peak column. Audio eligibility must be checked for the task route.
Mainland training-use and input-retention terms remain unverified.
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.
Vidu API · international · image
viduq1-classic
Not verified
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
How it works
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Minimum reusable input
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Lifetime & refresh
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
How to enable it
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Usage fields
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Billing rules
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Limits & data boundaries
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
No verified cache rate for this endpoint. An empty rate is not a zero charge.
Caching reviewed 14 Oct 2026
Vidu API · international · start/end frames
viduq1-classic
Not verified
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
How it works
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Minimum reusable input
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Lifetime & refresh
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
How to enable it
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Usage fields
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Billing rules
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Limits & data boundaries
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
No verified cache rate for this endpoint. An empty rate is not a zero charge.
Caching reviewed 14 Oct 2026
Vidu API · mainland China · image
viduq1-classic
Not verified
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
How it works
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Minimum reusable input
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Lifetime & refresh
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
How to enable it
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Usage fields
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Billing rules
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Limits & data boundaries
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
No verified cache rate for this endpoint. An empty rate is not a zero charge.
Caching reviewed 14 Oct 2026
Vidu API · mainland China · start/end frames
viduq1-classic
Not verified
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
How it works
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Minimum reusable input
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Lifetime & refresh
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
How to enable it
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Usage fields
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Billing rules
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
Limits & data boundaries
Not collected
No explicit prompt-cache or cached-input pricing in the reviewed video contract.
No verified cache rate for this endpoint. An empty rate is not a zero charge.
Caching reviewed 14 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
Qualified closed-weight classification inference from Vidu native hosted model selectors and operator proprietary-service terms. Public MCP client source is not downloadable model weights. Exact checkpoint lineage remains unverified.
