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Model infoModelsSnapshot: 15 Oct 2026

Zoom / Summarizer

Zoom Summarizer v1

Specialized conversation summarization API model family for recaps, detailed summaries and action items. It returns rendered text, with character-based billing.

availableClosed weightsText analysisSummarization
Official documentation (opens in a new tab)Reviewed 13 Oct 2026
7 of 19 specification fields collected
Input content limit96 KB of transcript inputSee specification notes below
Languages10 listedFull language list in specifications
Input billingSee ratesZoom AI Services · fast
Output billingSee ratesPublished units and conditions below

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
Maximum output
Not collected
Reasoning
Not collected
Tool calling
Not collected
Structured output
Not collected
Streaming
Not collected
Fine-tuning
Not collected
Knowledge cutoff
Not collected
Release date
Not collected
Parameters
Not collected
Architecture
Not collected
Languages
English (en-US), Chinese Simplified (zh-CN), Japanese (ja-JP), Spanish (es-ES), French (fr-FR), German (de-DE), Portuguese (pt-BR), Italian (it-IT), Arabic Saudi Arabia (ar-SA), Arabic UAE (ar-AE)Source for Languages (opens in a new tab)

Output locales; input language is not supplied explicitly. English is the default output.

Context caching
Not collected
Maximum input content size
96 KB of transcript inputSource for Maximum input content size (opens in a new tab)

Input byte size, not a 96K-token context window. Batch has the same per-file size limit.

Output formats
JSON envelope with human-readable result.text; Markdown action items grouped by ownerSource for Output formats (opens in a new tab)

Task-dependent text is not a documented arbitrary JSON Schema constrained-generation API.

Supported analysis tasks
recap, summary, action_items, full_summarySource for Supported analysis tasks (opens in a new tab)

Only summary_type=conversation is currently supported.

Access & pricing

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

Zoom AI Services · fast

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

The response example reports zoom-summarizer-v1; requests select the service route and language, not a pinned checkpoint. This is not an independently selectable model ID.

Access
POST /v2/aiservices/summarizer/summarize with inline text and config. API key or short-lived JWT through Zoom Platform Studio.
Regions
Cloud service; model-specific execution regions and residency options require account confirmation
Reported response model ID
zoom-summarizer-v1Source for Reported response model ID (opens in a new tab)

Response field/example; not a request parameter or a guarantee that a particular underlying checkpoint is pinned.

Streaming
Not supportedSource for Streaming (opens in a new tab)

Synchronous completed response or asynchronous batch result, not streaming text-token generation.

Maximum input content size
96 KB of transcript inputSource for Maximum input content size (opens in a new tab)

Input byte size, not a 96K-token context window. Batch has the same per-file size limit.

Prices retain their published currencies and billing units below.

Published billing units · original currency · observed 13 Oct 2026
CategoryUsageRateUnit
Text processingConversation summarization1$0.401M input characters
Text processingConversation summarization · India price2₹37.001M input characters

Rate conditions

  1. Published service rate, not a per-token rate. Source text characters are the billing unit; no output-token price or token-based question estimate is inferred. Product pricing applies to Fast and Batch; exact Unicode counting and rounding require the account billing contract.
  2. Published INR storefront rate, excluding GST. Alternative regional price; not an additional charge or inferred FX conversion.
Pricing source (opens in a new tab)Pricing source (opens in a new tab)

Data & enterprise terms

Zoom’s terms say communications-like Customer Content is not used to train Zoom or third-party AI models. This does not establish zero retention: operational data, configured storage and service-generated data have separate handling. No API-specific numeric retention window or execution region was verified.

Read the service policy (opens in a new tab)

Zoom AI Services · batch

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

The response example reports zoom-summarizer-v1; requests select the service route and language, not a pinned checkpoint. This is not an independently selectable model ID.

Access
POST /v2/aiservices/summarizer/jobs with S3 SINGLE, PREFIX or MANIFEST inputs, output destination and optional signed completion webhook.
Regions
Cloud service; model-specific execution regions and residency options require account confirmation
Reported response model ID
zoom-summarizer-v1Source for Reported response model ID (opens in a new tab)

Response field/example; not a request parameter or a guarantee that a particular underlying checkpoint is pinned.

Streaming
Not supportedSource for Streaming (opens in a new tab)

Synchronous completed response or asynchronous batch result, not streaming text-token generation.

Maximum input content size
96 KB of transcript inputSource for Maximum input content size (opens in a new tab)

Input byte size, not a 96K-token context window. Batch has the same per-file size limit.

Batch limits
10,000 files per prefix; 1,000 files per manifest; 96 KB per file; 100,000,000 characters per jobSource for Batch limits (opens in a new tab)
Input file formats
.vtt, .srt, .txtSource for Input file formats (opens in a new tab)

Subtitle timestamps and formatting are removed before inference.

Prices retain their published currencies and billing units below.

Published billing units · original currency · observed 13 Oct 2026
CategoryUsageRateUnit
Text processingConversation summarization1$0.401M input characters
Text processingConversation summarization · India price2₹37.001M input characters

Rate conditions

  1. Published service rate, not a per-token rate. Source text characters are the billing unit; no output-token price or token-based question estimate is inferred. Product pricing applies to Fast and Batch; exact Unicode counting and rounding require the account billing contract.
  2. Published INR storefront rate, excluding GST. Alternative regional price; not an additional charge or inferred FX conversion.
Pricing source (opens in a new tab)Pricing source (opens in a new tab)

Data & enterprise terms

Zoom’s terms say communications-like Customer Content is not used to train Zoom or third-party AI models. This does not establish zero retention: operational data, configured storage and service-generated data have separate handling. No API-specific numeric retention window or execution region was verified.

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.

Zoom AI Services · fast

Not verified

No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.

How it works
Not collected

No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.

Minimum reusable input
Not collected

No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.

Lifetime & refresh
Not collected

No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.

How to enable it
Not collected

No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.

Usage fields
Not collected

No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.

Billing rules
Not collected

No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.

Limits & data boundaries
Not collected

No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.

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

Zoom AI Services · batch

Not verified

No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.

How it works
Not collected

No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.

Minimum reusable input
Not collected

No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.

Lifetime & refresh
Not collected

No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.

How to enable it
Not collected

No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.

Usage fields
Not collected

No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.

Billing rules
Not collected

No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.

Limits & data boundaries
Not collected

No model-specific discounted prompt-cache contract was verified. Audio buffering, S3 job storage and orchestration memory are not treated as prompt caching.

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

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

Zoom identifies these as its native models or specialized model families supplied through licensed services or internal research. Its terms reserve software rights and prohibit reverse engineering. Public-weight partner models and orchestration products are excluded; no downloadable weight release is established for these named records.

Classification evidence (opens in a new tab)

Sources reviewed