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## Changelog 5.11 [​](https://docs.clarifai.com/product-updates/changelog/release511/\#changelog-511 "Direct link to Changelog 5.11")

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

### Accounts [​](https://docs.clarifai.com/product-updates/changelog/release511/\#accounts "Direct link to Accounts")

| Status | Details |
| --- | --- |
|  | Create a UI for personal access tokens making it easier for users to access their own apps and any apps where they have been added as collaborators |
|  | Updated /keys to work with PATs so that app-specific keys can be created programmatically. |
|  | Login (user/PW) has no rate limit/max attempts. Fixed |
|  | Remove all instances of worker\_id from explorer |
|  | When email link to verify my email address clicked, still see "verify your email" banner. Fixed |
|  | API services do not function once Queue goes down and comes back up. Fixed. This makes on premise deployments more resilient to power failures. |

### Applications [​](https://docs.clarifai.com/product-updates/changelog/release511/\#applications "Direct link to Applications")

| Status | Details |
| --- | --- |
|  | Add apps and keys scopes so they can be created with personal access tokens |
|  | Copy app count and last\_inputs added in app duplication |
|  | Fixed demo font syntax |
|  | Fixed details page header missing description |
|  | Added favicon for Portal |
|  | Unable to copy an app that has been shared via Collaborators. Fixed |
|  | Setting useCustomConfig isn't checked at login. Fixed |
|  | Collaboration apps have race condition where wrong user id is used |
|  | Stopped loading of collaborations for search demo/logged-out users |
|  | Return “All” scopes when listing available scopes so that you have that option when creating new keys. |
|  | Collaborators can not see workers. Fixed |
|  | Missing `Apps_Get` scope in session token auth caused creation of keys to fail temporarily. Fixed |
|  | List of missing scopes is not correct in error messages. Fixed |

### Data Management [​](https://docs.clarifai.com/product-updates/changelog/release511/\#data-management "Direct link to Data Management")

| Status | Details |
| --- | --- |
|  | Optimize video detection frame rate on Front end |
|  | Improve JSON serialization performance in our servers by using an optimized third party library |
|  | Able to overwrite default max conn for Citus |
|  | Rewrite input counting in the API to be more scalable and robust |
|  | Allow RegionInfo from SpireDetectEmbedResponse to contain Point when saving to DB |
|  | Unable to upload same file(s) through browse files. Fixed |
|  | ffmpeg can produce no frames for very short videos |
|  | Add Inputs/View Explorer does not display in new app anymore. Fixed |
|  | Clicking video thumbs in detail view does not reload a video. Fixed |
|  | Keyboard navigation in image details view highlights incorrect thumb |
|  | No Prompt when uploading an image to Explorer through URL. Fixed |
|  | Properly return error if `AddAssets` failed to insert into database |

### Annotate [​](https://docs.clarifai.com/product-updates/changelog/release511/\#annotate "Direct link to Annotate")

| Status | Details |
| --- | --- |
|  | Remove classification/detection toggle in image details view |
|  | Improved adding negatives to regions |
|  | Create one annotation for each bbox |
|  | Log capability added for annotation/search request/response |
|  | Eliminated error if no annotation to be deleted |
|  | Last concept used for bounding boxes is retained between apps. Fixed |
|  | The Add Positives / Add Negatives buttons on a Concept details view breaks portal |
|  | Custom facial recognition bboxes on grid view do not correlate. Fixed |

### Model [​](https://docs.clarifai.com/product-updates/changelog/release511/\#model "Direct link to Model")

| Status | Details |
| --- | --- |
|  | Ability to keep concepts sorted by alpha in Portal |
|  | Implement image crop model to make it possible to work in subregions of an image |
|  | Implement random sample model type, adding to fixed function feature set |
|  | Update training templates to have more straightforward names and more friendly defaults |
|  | Fix the WorkflowInput field name in proto to workflow\_input |
|  | Allow models that need outputs from previous nodes in a workflow to have access to those outputs to support chaining complex graphs of models |
|  | Confusion matrix predicted/true are swapped in evaluation results. Fixed |
|  | Fixed generalModel imports and optimize video click handlers with useCallback hooks |
|  | Fix for selectEmbedModelVersionId in detection apps |
|  | Drawing annotations: wrong embed model version id |
|  | Made custom training evaluations for large models stable. |
|  | Training progress is saved too frequently, causing very slow training |
|  | Return friendlier errors for incorrect parameters passed to templates |
|  | Fixed a bug in tracing setup for custom trainer and evaluator |
|  | Some models were operating slowly because of lack of resources. Fixed |
|  | Training System failed to train some layers. Fixed |
|  | Prevent users from evaluating models that are not trainable |
|  | Fixed node ID validation logic in Bug in workflows |

### Predict [​](https://docs.clarifai.com/product-updates/changelog/release511/\#predict "Direct link to Predict")

| Status | Details |
| --- | --- |
|  | Add colors to differentiate region results |
|  | Cannot view workflow results in a face app. Fixed |
|  | Video spire tests are not running correctly. Fixed |
|  | Video processing fails with 'caseids' error. fixed |

### Search [​](https://docs.clarifai.com/product-updates/changelog/release511/\#search "Direct link to Search")

| Status | Details |
| --- | --- |
|  | Add click to search metadata attributes in image details sidebar |
|  | Implement visual search in another app as a model type you can add to a workflow |
|  | Search bar missing in some cases. Fixed |
|  | Region Searches within Search Bar still use crop coordinates instead of base64 bytes. Fixed |
|  | Click Search button icons on Thumbs not working for localized search. Fixed |
|  | Disable all search by click handlers in Portal for Text Apps |
|  | Disable "hide all positively labeled" inputs button for NLP until search works |
|  | Scroll active thumb into view in image details carousel |
|  | Render Video Assets in Search Bar |
|  | Editing geo/json search items no longer work after adding the search bar tooltip. Fixed |
|  | TypeError: Cannot read 'get' of undefined when clicking image thumbnails in Explorer search bar. Fixed |
|  | Explorer Visibility in small resolution screen improved |

- [Changelog 5.11](https://docs.clarifai.com/product-updates/changelog/release511/#changelog-511)
  - [Accounts](https://docs.clarifai.com/product-updates/changelog/release511/#accounts)
  - [Applications](https://docs.clarifai.com/product-updates/changelog/release511/#applications)
  - [Data Management](https://docs.clarifai.com/product-updates/changelog/release511/#data-management)
  - [Annotate](https://docs.clarifai.com/product-updates/changelog/release511/#annotate)
  - [Model](https://docs.clarifai.com/product-updates/changelog/release511/#model)
  - [Predict](https://docs.clarifai.com/product-updates/changelog/release511/#predict)
  - [Search](https://docs.clarifai.com/product-updates/changelog/release511/#search)