AWS Amazon Lex Service Limits

13 quotas for Amazon Lex. 3 can be increased.

Quota	Default	Status
Characters per sample utterance (V2) Characters per sample utterance (V2) general	500 count	Fixed
Sample utterances per intent (V2) Sample utterances per intent (V2) general	1,500 count	Adjustable
Bot channel associations per bot alias (V2) Bot channel associations per bot alias (V2) general	10 count	Fixed
Sample utterances per slot (V2) Sample utterances per slot (V2) general	10 count	Adjustable
Values and synonyms per custom slot type (V2) Values and synonyms per custom slot type (V2) general	10,000 count	Fixed
Custom slot types per bot locale (V2) Custom slot types per bot locale (V2) general	100 count	Fixed
Characters per custom slot type value (V2) Characters per custom slot type value (V2) general	500 count	Fixed
Custom slot type values and synonyms per bot locale (V2) Custom slot type values and synonyms per bot locale (V2) general	50,000 count	Fixed
Slots per intent (V2) Slots per intent (V2) general	100 count	Fixed
Slots per bot locale (V2) Slots per bot locale (V2) general	2,000 count	Fixed
Versions per bot (V2) Versions per bot (V2) general	100 count	Fixed
Total characters in sample utterances per bot locale (V2) Total characters in sample utterances per bot locale (V2) general	200,000 count	Fixed
Bots per account (V2) Bots per account (V2) general	100 count	Adjustable

How to Request a Quota Increase

1Open the AWS Service Quotas console.
2Select Amazon Lex from the service list.
3Find the quota and click "Request increase".
4Enter the desired value and submit. Most increases are approved within a few hours.

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Total Quotas13

Adjustable3

Fixed10

Commonly Hit0