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Model infoModelsSnapshot: 15 Oct 2026

Contextual AI / Contextual AI

Groundedness Scoring

Model-backed agent component that checks response claims against retrieved document chunks.

Text analysis
availableClosed-source managed componentText analysis
Official documentation (opens in a new tab)Reviewed 15 Oct 2026
5 of 16 specification fields collected
Context windowNot collectedAwaiting source review
Maximum outputNot collectedAwaiting source review
Input billingNot collectedContextual AI 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

Exact version-specific contract not established. Unknown does not mean unsupported.

Maximum input tokens
Not collected

Exact version-specific contract not established. Unknown does not mean unsupported.

Maximum output
Not collected

Exact version-specific contract not established. Unknown does not mean unsupported.

Parameters
Not collected

Exact version-specific contract not established. Unknown does not mean unsupported.

Release date
2025-03-24Source for Release date (opens in a new tab)

Availability of the agent scoring feature, not an identified base checkpoint.

Knowledge cutoff
Not collected

Exact version-specific contract not established. Unknown does not mean unsupported.

Reasoning
Not collected

Exact version-specific contract not established. Unknown does not mean unsupported.

Tool calling
Not collected

Exact version-specific contract not established. Unknown does not mean unsupported.

Structured output
SupportedSource for Structured output (opens in a new tab)

Returns span start/end indices and an integer score; no universal numerical scale inferred.

Streaming
Not collected

Exact version-specific contract not established. Unknown does not mean unsupported.

Batch processing
Not collected

Exact version-specific contract not established. Unknown does not mean unsupported.

Fine-tuning
Not collected

Exact version-specific contract not established. Unknown does not mean unsupported.

Context caching
Not collected

Exact version-specific contract not established. Unknown does not mean unsupported.

Input modalities
TextSource for Input modalities (opens in a new tab)
Output modalities
Claim spans, Groundedness scoresSource for Output modalities (opens in a new tab)
Generation controls
Enable calculate_groundedness in agent configuration; disabled by default. Claims are assessed against retrieved chunks.Source for Generation controls (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.

Contextual AI API

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

This managed task has no independently confirmed fixed model selector.

Access
Agent must have groundedness scoring enabled; scores accompany the agent answer.
Regions
Public API serving region not established. Enterprise VPC deployment is offered under separate terms.
API endpoint
POST https://api.contextual.ai/v1/agents/{agent_id}/querySource for API endpoint (opens in a new tab)

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

Data & enterprise terms

Service terms permit processing Customer Data to deliver and improve the service during and after the term. This is not a universal no-training or zero-retention commitment. Personal-data retention is purpose-dependent; enterprise/VPC agreements and task-result retention require separate review.

Read the service policy (opens in a new tab)

Contextual AI API

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

This managed task has no independently confirmed fixed model selector.

Access
Access-controlled agent query. No separate score-only price or model ID established.
Regions
Public API serving region not established. Enterprise VPC deployment is offered under separate terms.
API endpoint
POST https://api.contextual.ai/v1/agents/{agent_id}/query/aclSource for API endpoint (opens in a new tab)

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

Data & enterprise terms

Service terms permit processing Customer Data to deliver and improve the service during and after the term. This is not a universal no-training or zero-retention commitment. Personal-data retention is purpose-dependent; enterprise/VPC agreements and task-result retention require separate review.

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.

Contextual AI API

Not verified

No exact model-specific prompt-cache mechanism, eligibility or discounted tariff established.

How it works
Not collected

No exact model-specific prompt-cache mechanism, eligibility or discounted tariff established.

Minimum reusable input
Not collected

No exact model-specific prompt-cache mechanism, eligibility or discounted tariff established.

Lifetime & refresh
Not collected

No exact model-specific prompt-cache mechanism, eligibility or discounted tariff established.

How to enable it
Not collected

No exact model-specific prompt-cache mechanism, eligibility or discounted tariff established.

Usage fields
Not collected

No exact model-specific prompt-cache mechanism, eligibility or discounted tariff established.

Billing rules
Not collected

No exact model-specific prompt-cache mechanism, eligibility or discounted tariff established.

Limits & data boundaries
Not collected

No exact model-specific prompt-cache mechanism, eligibility or discounted tariff established.

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

Caching reviewed 15 Oct 2026

Contextual AI API

Not verified

No exact model-specific prompt-cache mechanism, eligibility or discounted tariff established.

How it works
Not collected

No exact model-specific prompt-cache mechanism, eligibility or discounted tariff established.

Minimum reusable input
Not collected

No exact model-specific prompt-cache mechanism, eligibility or discounted tariff established.

Lifetime & refresh
Not collected

No exact model-specific prompt-cache mechanism, eligibility or discounted tariff established.

How to enable it
Not collected

No exact model-specific prompt-cache mechanism, eligibility or discounted tariff established.

Usage fields
Not collected

No exact model-specific prompt-cache mechanism, eligibility or discounted tariff established.

Billing rules
Not collected

No exact model-specific prompt-cache mechanism, eligibility or discounted tariff established.

Limits & data boundaries
Not collected

No exact model-specific prompt-cache mechanism, eligibility or discounted tariff established.

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

Managed model-backed component with service access under retained provider rights. No distinct independently trained checkpoint is asserted.

Classification evidence (opens in a new tab)

Sources reviewed