Dialogflow agent limits and quotas

This document describes the limits and quotas of Dialogflow agents. We put limits and quotas on Dialogflow agents to protect the system and to ensure an equitable distribution of system resources. The limits and quotas are subject to change.

Agent properties

Dialogflow agents have many attributes and properties that are subject to limits and quotas, as described in the table below:

Maximum number of intents

2000

Maximum number of entities

250

Maximum number of training phases per intent

2000

Maximum number of entity types

30000

Maximum number of entities & synonyms per entity type

200

Maximum number of parameters per intent

20

Maximum number of input contexts

5

Maximum number of output contexts

30

Maximum number of text responses per intent

30

Maximum number of prompts per parameter

30

Maximum number of agents per Google Cloud project

1

Field properties

The names for fields (like intent names) are subject to limits and quotas, as described in the table below:

Maximum intent name length

100 characters

Maximum entity name length

30 characters

Maximum training phrase length

768 characters

Maximum action name length

250 characters

Maximum context name length

250 characters

Maximum entry value length

512 characters

Maximum parameter name length

30 characters

Maximum text response length

4000 characters