Quotas and limits
In the Yandex Translate API v2, the following limitations apply:
- Quotas are organizational restrictions that can be changed by technical support on request.
- Limits are technical restrictions due to the Yandex.Cloud architecture specifics. The limits cannot be changed.
|Type of limit||Value|
|Calls of a single API method per second||20|
|Characters sent for translation per hour||1 million|
|Characters sent for language detection per hour||1 million|
For limitations on the field values in the request body, see the API reference.
The limits for using glossaries are as follows:
The number of pairs passed per glossary must be no more than 50.
The total number of characters in this structure must be no more than 20,000 in Unicode. 10,000 characters per source text and 10,000 characters per target text.
This only refers to texts without CGI parameters.