Conversation Memory limits
This document outlines product and API resource limits for Conversation Memory.
- Conversation Memory supports up to 5 memory stores per account.
- Each memory store can contain up to 10,000 profiles.
- During the private beta, you can't delete memory stores once they've been created.
The following displays resource limits and constraints for Conversation Memory APIs.
| Resource limit | Value | Notes |
|---|
| Unique name | Alphanumeric and hyphens only | Enforced by pattern |
| Friendly name | 128 characters | |
| Descriptions | 512 characters | |
| Max memory stores per account | 5 | |
| Resource limit | Value | Notes |
|---|
| Max identifier type | 15 | |
| Max idType length | 30 characters | Includes alphanumeric, hyphens, and underscores |
| Max identifiers per type | 100 | |
| Max identifier value length | 255 characters | |
| Max matching rules | 15 | |
| Max matching rule length | 30 characters | |
| Resource limit | Value | Notes |
|---|
| Max trait groups per memory store | 50 groups | |
| Max traits per trait groups | 95 traits | |
| Max trait group name length | 64 characters | |
| Max trait group description length | 1024 characters | |
| Trait name | 64 characters | |
| Trait string value | 1024 characters | |
| Trait integer value | 2147483648 to 2147483647 | |
| Trait boolean value | true/false | |
| Trait array value | 100 items | Includes strings, integers, and booleans |
| Resource limit | Value | Notes |
|---|
| Max observation content size | 4096 characters | |
| Max batch observation operations | 10 observations per request | |
| Max source length | 100 characters | |
| Max observations per profile | 500 | |
| Resource limit | Value | Notes |
|---|
| Max content size | 4096 characters | |
| Max source length | 100 characters | |
| Max conversation summaries per profile | 500 | |
| Resource limit | Value | Notes |
|---|
| Max profiles | 1000 | |
| Max trait groups | 50 | |
| Max traits per group | 95 | |
| Resource limit | Value | Notes |
|---|
| File size | 104,857,600 bytes (100 MiB) | |
| File name | 255 characters | |
| Column mappings | 2-100 characters | |
| Column name length | 64 characters | |
| Import status message | 39 characters | |
| Upload URL token | 2048 characters | |
| Resource limit | Value | Notes |
|---|
| Max idType length | 30 characters | |
| Max value length | 255 characters | |
| Max normalized value result | 255 characters | |
| Max profile results | 100 profiles | |
| Resource limit | Value | Notes |
|---|
| Query text length | 1024 characters | |
| Max communications | 100 | |
| Max observations | 100 | |
| Max summaries | 100 | |
| Resource limit | Value | Notes |
|---|
| Communication max message body | 8,388,608 characters | |
| Max participants | 100 | |
| Max participant name length | 256 characters | |
| Communication max media | 100 items | |
| Communication max messages | 100 messages | |
| Communication max segments | 100 segments | |
| Communication max media duration | 600,000 milliseconds (10 minutes) | |
| Resource limit | Value | Notes |
|---|
| Event name | 256 characters | |
| Max event properties | 10 properties | |
| Property value (string) | 10,000 characters | |
| Property value (integer) | -2147483648 to 2147483647 | |
| Property value (array) | 100 items max | |
| Event metadata | 99 properties | |
| Batch event ingestion | 1,000 events per request | |