Release Notes

This page documents production updates to Dialogflow. We recommend that Dialogflow developers periodically check this list for any new announcements. Major changes will also be announced via:

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October 01, 2019

You can now disable automatic agent training. See the ML settings for details.

September 20, 2019

Beta launch of Agent Validation to check your agent for quality and correctness.

September 19, 2019

You can now use System entity extension to extend system entities with custom values.

September 13, 2019

You can now use Regexp entities to provide regular expressions for matching entities.

You can now use Fuzzy matching to allow flexibility with word ordering for multi-word entities.

July 23, 2019

Beta launch of Auto speech adaptation to improve the speech recognition accuracy of your agent.

June 13, 2019

You can now create and update agents with the API. See the Agents type reference.

May 23, 2019

GA (general availability) launch of Speech response.

GA (general availability) launch of Sentiment analysis.

Pricing and Quotas have been updated for speech response and sentiment analysis.

All REST command line samples in documentation now include both curl (Linux, macOS) and PowerShell (Windows) commands.

May 15, 2019

Integration with Hangouts Chat is now supported.

April 18, 2019

The new @sys.person system entity has been added to all languages except Portuguese and Ukrainian. It is used for given names, last names, or their combinations. You should start using @sys.person instead of the existing @sys.given-name and @sys.last-name system entities.

January 15, 2019

Added support for Polish, including new system entities and pre-defined follow-up intents.

December 18, 2018

Added support for Turkish, including new system entities and pre-defined follow-up intents.

You can no longer annotate training phrases with some locale-specific entities. These entities are marked as deprecated in the system entities documentation. However, if you already have training phrases annotated with these entities in your existing agents, they will continue to function properly.

December 04, 2018

Template mode has been deprecated. Example mode is the only supported way to create new training phrases. If you have existing training phrases that you've created in template mode, those will continue to work. For more information, see Example and template modes

September 20, 2018

Added zh-TW machine learning support.

August 09, 2018

The Dialogflow Enterprise Edition Plus pricing plan is now available. See Editions for details.

July 24, 2018

Beta launch of Knowledge Connectors

Beta launch of Telephony Gateway

May 08, 2018

The Versions and Environments beta feature has launched.

You can now enable and view Stackdriver logs for your fulfillment.

When a phrase is matched to an intent when it shouldn't be, you can now designate it as a negative example and add it to the Default Fallback Intent.

The following geography system entities have been added to pt-BR, Nl, Ko, Hi, Id, Th, No, Sv, and Da languages: @sys.geo-country, @sys.geo-city, and @sys.geo-capital.

April 17, 2018

The Dialogflow V2 API is now GA (general availability). See the GCP blog post for details. Users of the V2beta1 API are encouraged to migrate to the V2 API. See Migrating code from Dialogflow V2beta1 to V2 for instructions. The V2beta1 API will continue to be a beta channel for the stable V2 API. If you plan to continue using V2beta1, see the migration instructions which describe how enabling ML will become the default.

March 29, 2018

We added additional system entities for the following languages:

  • Hindi (hi)
  • Thai (th)
  • Indonesian (id)
  • Swedish (sv)
  • Danish (da)
  • Norwegian (no)

February 22, 2018

We added additional support for these languages:

  • Hindi (hi)
  • Thai (th)
  • Indonesian (id)
  • Swedish (sv)
  • Danish (da)
  • Norwegian (no)

We added ML support for these languages:

  • Brazilian Portuguese (br-PT)
  • Korean (ko)
  • Dutch (nl)

December 01, 2017

We added new prebuilt agents: banking, easter egg, mobile account, and online shopping

We updated these prebuilt agents: flights (added FAQ) and profile bot (renamed to "Job Interview").

November 16, 2017

Dialogflow Beta release.

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