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Model infoModelsSnapshot: 15 Oct 2026

Harvey / Legal and tax AI

voyage-law-2-harvey

Harvey-specific legal embedding model trained with Voyage AI for retrieval over US case law.

historicalClosed weightsEmbeddings
Official documentation (opens in a new tab)Reviewed 16 Oct 2026
5 of 18 specification fields collected
Input token limitNot collectedAwaiting source review
Vector dimensionsNot collectedAwaiting source review
Input billingNot collectedHarvey platform
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 reviewed model-specific inference contract. Unknown does not mean unsupported.

Maximum input tokens
Not collected

No reviewed model-specific inference contract. Unknown does not mean unsupported.

Maximum output
Not collected

No reviewed model-specific inference contract. Unknown does not mean unsupported.

Parameters
Not collected

No reviewed model-specific inference contract. Unknown does not mean unsupported.

Release date
2024-07-22Source for Release date (opens in a new tab)

Announcement date; not proof of current public API access.

Knowledge cutoff
Not collected

No reviewed model-specific inference contract. Unknown does not mean unsupported.

Tool calling
Not collected

No reviewed model-specific inference contract. Unknown does not mean unsupported.

Structured output
Not collected

No reviewed model-specific inference contract. Unknown does not mean unsupported.

Streaming
Not collected

No reviewed model-specific inference contract. Unknown does not mean unsupported.

Batch processing
Not collected

No reviewed model-specific inference contract. Unknown does not mean unsupported.

Fine-tuning
Not collected

No reviewed model-specific inference contract. Unknown does not mean unsupported.

Reasoning
Not collected

No reviewed model-specific inference contract. Unknown does not mean unsupported.

Context caching
Not collected

No reviewed model-specific inference contract. Unknown does not mean unsupported.

Published training data
More than 20 billion tokens of US case-law text, followed by expert-annotated retrieval examples.Source for Published training data (opens in a new tab)
Embedding dimensions
Not collected

The announcement gives a relative dimensionality comparison, not an explicit absolute vector length for this derivative.

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

Published model/product name, not a reviewed standalone API selector.

Access
Historical custom-model announcement or experiment. Current access to this exact derivative is unverified.
Regions
Harvey lists US, EU, Switzerland and Australia processing options across providers; actual availability varies by subprocessor and selected service. No universal region guarantee for this component.

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

Data & enterprise terms

The default platform agreement prohibits training on customer content/data and restricts subprocessor retention or human-review logging, with a cloud-storage exception. September 16, 2026 service terms override conflicting general terms for optional Covered AI Services: subprocessors may retain data, conduct specified reviews, or process it in different locations. Workspace retention settings also have feature exceptions. The exact rules for this component require its service configuration and customer agreement; do not infer universal zero retention.

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.

Harvey platform

Not verified

No model-specific prompt-cache contract established. Saved preferences, vector storage, document retention and parametric memory are not inference-cache billing.

How it works
Not collected

No model-specific prompt-cache contract established. Saved preferences, vector storage, document retention and parametric memory are not inference-cache billing.

Minimum reusable input
Not collected

No model-specific prompt-cache contract established. Saved preferences, vector storage, document retention and parametric memory are not inference-cache billing.

Lifetime & refresh
Not collected

No model-specific prompt-cache contract established. Saved preferences, vector storage, document retention and parametric memory are not inference-cache billing.

How to enable it
Not collected

No model-specific prompt-cache contract established. Saved preferences, vector storage, document retention and parametric memory are not inference-cache billing.

Usage fields
Not collected

No model-specific prompt-cache contract established. Saved preferences, vector storage, document retention and parametric memory are not inference-cache billing.

Billing rules
Not collected

No model-specific prompt-cache contract established. Saved preferences, vector storage, document retention and parametric memory are not inference-cache billing.

Limits & data boundaries
Not collected

No model-specific prompt-cache contract established. Saved preferences, vector storage, document retention and parametric memory are not inference-cache billing.

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

Caching reviewed 16 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

Documented custom model or trained model family used in the commercial Harvey ecosystem. No public derivative weights or independently accessible checkpoint are established in the reviewed sources.

Classification evidence (opens in a new tab)

Sources reviewed