# Introducing Important New Features and Improvements with Changelog 6.3

## New Features, Improvements, and Bug Fixes

| New Feature | Improvement | Bug Fix | Enterprise Only |
| --- | --- | --- | --- |
|  |  |  |  |

## Applications

| Status | Details |
| --- | --- |
|  | Send collaborator emails asynchronously |
|  | NLP bug fixes for non-text apps |

## Inputs

| Status | Details |
| --- | --- |
|  | Consolidated input related status codes |
|  | Add frame.id to API as well as region.track_id |
|  | Granted select permission to clarifairead |

## Annotate

| Status | Details |
| --- | --- |
|  | Added list annotations filter status |
|  | Added concept selection for tasks |
|  | Post/Patch annotations request now allow setting status |
|  | Changed task form options |
|  | Set annotation status to awaiting for review if the authorized user is not app owner |
|  | Return only input_level annotation in input.data |
|  | Drawing annotations: wrong embed model version id. Fixed |
|  | Eliminated error if no annotation to be deleted |
|  | Create one annotation for each bbox |

## Model

| Status | Details |
| --- | --- |
|  | Added support for adding and training on text in the platform |
|  | Created a NLP mock prediction endpoint |
|  | Created test set to evaluate quick trained models or k-fold if no test search is specified |
|  | Added vocab_id for demographics model concepts |
|  | Fixed sorting of A.G.E. concepts in golang for demographics model so we don't chop off sets of them |
|  | Deprecated Face from javascript Client |
|  | Deprecated Face from Java Client |
|  | Confusion matrix predicted/true are swapped in evaluation results. Fixed |
|  | Explorer Image/Text Joint embedding |
|  | Fixed selectEmbedModelVersionId in detection apps |
|  | Fixed generalModel imports and optimized video click handlers with useCallback hooks |

## Search

| Status | Details |
| --- | --- |
|  | Persisted the saved search used in train a model version |
|  | Created log for annotation/search request/response |
|  | Region Searches within Search Bar still use crop coordinates instead of base64 bytes. Fixed |

## Portal

| Status | Details |
| --- | --- |
|  | Created new Single Image View and Image Tools |
|  | Enabled Display Text Thumbnails in App Grid View and App Details View |
|  | Text Thumbnails display in Portal/Search Bar disabled |
|  | Enabled View Text Assets in Portal's Image View |
|  | Added Text Inputs To Explorer Apps |
|  | Imported new icons for Labeler Image Tools into the style guide |
|  | Added login tracking to analytics package in Portal |
|  | Allowed pasting into the add inputs text area and clear the text box after clicking submit |
|  | Search bar not visible. Fixed |
|  | Removed all instances of worker_id from Explorer |
|  | Fixed popover left/right overflow |
|  | Disabled all search by click handlers in Portal for Text Apps |
|  | Click Search button icons on Thumbs not working for localized search. Fixed |
|  | Fixed details page header missing description |
|  | Fixed demo font syntax |

## Workflow

| Status | Details |
| --- | --- |
|  | Added a Range Slider to filter Workflow Predictions by Value |
|  | Updated Face workflow to include the detect faces as concepts for search |