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Model infoModelsSnapshot: 15 Oct 2026

Preferred Networks / PLaMo

PLaMo 2.2 Prime

Prime revision with improved Japanese instructions, dialogue and medical question answering, still offered for private deployment.

Language models (LLMs)
availableClosed weightsText generation
Official documentation (opens in a new tab)Reviewed 14 Oct 2026
7 of 17 specification fields collected
Context window32.8K32,768 tokens
Maximum output4.1K4,096 tokens
Input billingNot collectedPLaMo API (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
32,768 tokensSource for Context / input limit (opens in a new tab)

32K context; provider evaluation uses max_model_len=32,768. Serving configuration can differ.

Maximum input tokens
Not collected
Maximum output
4,096 tokensSource for Maximum output (opens in a new tab)

Provider describes 4K output; represented as 4 × 1024. Confirm deployed API configuration.

Input modalities
TextSource for Input modalities (opens in a new tab)
Output modalities
TextSource for Output modalities (opens in a new tab)
Reasoning
Not supportedSource for Reasoning (opens in a new tab)
Tool calling
Not collected
Structured output
Not collected
Streaming
Not collected
Batch processing
Not collected
Fine-tuning
Not collected
Knowledge cutoff
Not collected
Release date
2026-01-28Source for Release date (opens in a new tab)
Parameters
Not collected
Architecture
Not collected
Languages
JapaneseSource for Languages (opens in a new tab)

Documented focus, not a complete language inventory.

Context caching
Not collected

No model-specific public prompt-cache contract or cached-token discount was verified. Internal inference caches do not establish a customer-facing cache feature.

Access & pricing

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

PLaMo API (historical)

Provider source (opens in a new tab)
API model ID
plamo-2.2-prime
Access
Earlier API revision. Retired selectors may route to a replacement model and no longer guarantee this checkpoint.
Regions
Deployment and service contract determine access and processing location.

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.

PFN / PRIMERGY private deployment

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

Display or catalog name is not a verified API request selector.

Access
Licensed on-premise model validated on Private AI Platform on PRIMERGY; sales-arranged access.
Regions
Deployment and service contract determine access and processing location.

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.

Microsoft Foundry

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

Display or catalog name is not a verified API request selector.

Access
Private deployment from the provider Marketplace listing; Azure infrastructure is separately billed.
Regions
Deployment and service contract determine access and processing location.
catalogModel
plamo-22-prime / version 1 / azureml-preferrednetworks-pSource for catalogModel (opens in a new tab)

Prices retain their published currencies and billing units below.

Published billing units · original currency · observed 14 Oct 2026
CategoryUsageRateUnit
Model license surchargeNVIDIA A1001$0.99A100 GPU hour

Rate conditions

  1. Per GPU, plus Azure infrastructure costs. Not an all-in GPU rate or per-token quote.
Pricing source (opens in a new tab)

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.

PLaMo API (historical)

plamo-2.2-prime
Not verified
How it works
Not collected
Minimum reusable input
Not collected
Lifetime & refresh
Not collected
How to enable it
Not collected
Usage fields
Not collected
Billing rules
Not collected
Limits & data boundaries
Not collected

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

Caching reviewed 14 Oct 2026

PFN / PRIMERGY private deployment

Not verified
How it works
Not collected
Minimum reusable input
Not collected
Lifetime & refresh
Not collected
How to enable it
Not collected
Usage fields
Not collected
Billing rules
Not collected
Limits & data boundaries
Not collected

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

Caching reviewed 14 Oct 2026

Microsoft Foundry

Not verified
How it works
Not collected
Minimum reusable input
Not collected
Lifetime & refresh
Not collected
How to enable it
Not collected
Usage fields
Not collected
Billing rules
Not collected
Limits & data boundaries
Not collected

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

Named provider model offered through commercial services, private licensing or provider research, with no matching public checkpoint verified. Closed-weight classification is inferred for this specific derivative, not its public base or other PLaMo releases.

Classification evidence (opens in a new tab)

Lifecycle dates

Announced28 Jan 2026Source (opens in a new tab)
Older PLaMo API revisions end; requests route to 3.030 Sept 2026Source (opens in a new tab)

Sources reviewed