# October 15: Support for Anthropic Claude models, Slack feeds and entity enrichment

### New Features

* :fire: Graphlit now supports Anthropic Claude and Anthropic Claude Instant large language models.
* :fire: Graphlit now supports Slack feeds, and will ingest Slack messages and linked file attachments from a Slack channel.  Note, this requires the creation of a Slack bot which has been added to the appropriate Slack channel.
* :bulb: Added support for entity enrichment to workflow object, which offers Diffbot, Wikipedia and Crunchbase enrichment of observed entities, such as Person, Organization and Place.
* :bulb: Added support for text extraction from images.  When using Azure Image Analytics for entity extraction, Graphlit will extract and store any identified text which then becomes searchable.
* Added `embedFacets` property to conversation strategy in specification object.
* Added `embedCitations` property to conversation strategy in specification object.  This makes content citations optional with the completed conversation message.
* Added GraphQL mutations for multi-delete of entities, such as `deleteCollections`, `deleteLabels`, or `deleteConversations`.
* Added GraphQL `deleteAllConversations` mutation to delete all conversations.
* Added support for automatically adding ingested content to one or more collections, via ingestion stage of workflow object.
* Added `specification` property to preparation workflow stage, which will be used to select the LLM for text summarization.
* Expanded the properties for observed entities, such as Person, Organization or Product.  Now supports a wider range of properties for entity enrichment.

### Bugs Fixed

* GPLA-1520: Unlimited conversation quota not assigned when upgrading project tier
* GPLA-1285: Entity enrichment not firing event, which can be sent to actions
* GPLA-1361: Web page left in ingested state, when URL not accessible.