docs: remove PAT warning (#867)

Author: matt-bernstein

README.md

@@ -26,8 +26,6 @@ Replace `{MODEL_NAME}` with the name of the model you want to use (see below).
 In most cases, you will need to set `LABEL_STUDIO_URL` and `LABEL_STUDIO_API_KEY` environment variables to allow the ML backend access to the media data in Label Studio.
 [Read more in the documentation](https://labelstud.io/guide/ml#Allow-the-ML-backend-to-access-Label-Studio-data).
 
-**Warning:** Currently, ML backends support only Legacy Tokens and do not support Personal Tokens. You will encounter an `Unauthorized Error` if you use Personal Tokens.
-
 # Models
 
 The following models are supported in the repository. Some of them work without any additional setup, and some of them

label_studio_ml/examples/deepgram/README.md

@@ -17,7 +17,7 @@ IMPORTANT NOTE: YOU MUST REFRESH THE PAGE AFTER SUBMITTING THE TEXT TO SEE THE A
       - `AWS_DEFAULT_REGION` - the region you want to use for S3
       - `S3_BUCKET` -- the name of the bucket where you'd like to store the created audio files
       - `S3_FOLDER` -- the name of the folder within the specified bucket where you'd like to store the audio files. 
-3. Label Studio -- make sure you set your `LABEL_STUDIO_URL` and your `LABEL_STUDIO_API_KEY` in `docker_compose.yml`. As of 11/12/25, you must use the LEGACY TOKEN. 
+3. Label Studio -- make sure you set your `LABEL_STUDIO_URL` and your `LABEL_STUDIO_API_KEY` in `docker_compose.yml`. 
 
 ## Labeling Config 
 This is the base labeling config to be used with this backend. Note that you may add additional annotations to the document after the audio without breaking anything!