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Model infoModelsSnapshot: 15 Oct 2026

Upstage / Prebuilt Information Extraction

Korean Export Declaration Extraction (4.1.6)

Specialized korean export declaration extraction fine-tune. The provider preserves its schema and version history after deprecating the prebuilt extraction service.

Document extraction / OCR
deprecatedClosed weightsDocument extraction
Official documentation (opens in a new tab)Reviewed 14 Oct 2026
6 of 20 specification fields collected
Context windowNot collectedAwaiting source review
Maximum outputNot collectedAwaiting source review
Input billingNot collectedUpstage API
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 verified for this exact version. No current-family token limits, rates or capabilities inherited into historical releases.

Maximum input tokens
Not collected

Not verified for this exact version. No current-family token limits, rates or capabilities inherited into historical releases.

Maximum output
Not collected

Not verified for this exact version. No current-family token limits, rates or capabilities inherited into historical releases.

Parameters
Not collected

Not verified for this exact version. No current-family token limits, rates or capabilities inherited into historical releases.

Architecture
Not collected

Not verified for this exact version. No current-family token limits, rates or capabilities inherited into historical releases.

Languages
Not collected

Not verified for this exact version. No current-family token limits, rates or capabilities inherited into historical releases.

Knowledge cutoff
Not collected

Not verified for this exact version. No current-family token limits, rates or capabilities inherited into historical releases.

Release date
2024-06-11Source for Release date (opens in a new tab)
Reasoning
Not collected

Not verified for this exact version. No current-family token limits, rates or capabilities inherited into historical releases.

Tool calling
Not collected

Not verified for this exact version. No current-family token limits, rates or capabilities inherited into historical releases.

Structured output
Not collected

Not verified for this exact version. No current-family token limits, rates or capabilities inherited into historical releases.

Streaming
Not collected

Not verified for this exact version. No current-family token limits, rates or capabilities inherited into historical releases.

Batch processing
Not collected

Not verified for this exact version. No current-family token limits, rates or capabilities inherited into historical releases.

Fine-tuning
Not collected

Not verified for this exact version. No current-family token limits, rates or capabilities inherited into historical releases.

Context caching
Not collected

Not verified for this exact version. No current-family token limits, rates or capabilities inherited into historical releases.

Input modalities
Image, DocumentSource for Input modalities (opens in a new tab)
Output modalities
Structured dataSource for Output modalities (opens in a new tab)
Release identity
kr-export-declaration-certificate-extraction-4.1.6Source for Release identity (opens in a new tab)

Provider-listed service/model version; aliases are not counted as additional independent releases.

Output formats
JSONSource for Output formats (opens in a new tab)
Document extraction features
Korean export declaration identifiers, exporter and transaction details, transport, goods, customs classification and amounts.Source for Document extraction features (opens in a new tab)

Field groups summarized from the version schema. See source for the complete field list; no general-purpose chat or tool execution is implied.

Access & pricing

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

Upstage API

Provider source (opens in a new tab)
API model ID
kr-export-declaration-certificate-extraction-4.1.6
Access
Deprecated version; consult lifecycle and provider migration notice. Archived documentation does not guarantee current access.
Regions
Not collected

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

Data & enterprise terms

Provider states input data is not used for training and is not stored except when required for service delivery and explicitly stated.

Read the service policy (opens in a new tab)

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.

Upstage API

kr-export-declaration-certificate-extraction-4.1.6
Not verified

No verified caching contract for this exact document model or service. No text-token cache behavior inferred.

How it works
Not collected

No verified caching contract for this exact document model or service. No text-token cache behavior inferred.

Minimum reusable input
Not collected

No verified caching contract for this exact document model or service. No text-token cache behavior inferred.

Lifetime & refresh
Not collected

No verified caching contract for this exact document model or service. No text-token cache behavior inferred.

How to enable it
Not collected

No verified caching contract for this exact document model or service. No text-token cache behavior inferred.

Usage fields
Not collected

No verified caching contract for this exact document model or service. No text-token cache behavior inferred.

Billing rules
Not collected

No verified caching contract for this exact document model or service. No text-token cache behavior inferred.

Limits & data boundaries
Not collected

No verified caching contract for this exact document model or service. No text-token cache behavior inferred.

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

Distribution inference: the provider explicitly describes these named prebuilt extractors as document-specific fine-tunes commercially served on top of its OCR. No matching trained weights were identified in the official public inventory. Public OCR/table-related research artifacts do not establish release of these exact commercial fine-tunes.

Classification evidence (opens in a new tab)

Lifecycle dates

Provider-listed release11 Jun 2024Source (opens in a new tab)
Prebuilt API family deprecation6 May 2026Source (opens in a new tab)

Sources reviewed