fix(ai): deprecated sentence t5 xxl (scaleway#4034)

Author: tgenaitay

ai-data/generative-apis/reference-content/supported-models.mdx

@@ -41,13 +41,20 @@ Our [Embeddings API](/ai-data/generative-apis/how-to/query-embedding-models) pro
 
 | Provider | Model string | Model size | Embedding dimension | Context window |  License | Model card |
 |-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|
-| SBERT        | `sentence-t5-xxl`  | 5B  | 768 | 512 | [Apache-2.0](https://www.apache.org/licenses/LICENSE-2.0) | [HF](https://huggingface.co/sentence-transformers/sentence-t5-xxl) |
 | BAAI        | `bge-multilingual-gemma2`  | 9B  | 3584 | 4096 | [Gemma](https://ai.google.dev/gemma/terms) | [HF](https://huggingface.co/BAAI/bge-multilingual-gemma2) |
 
 ## Request a model
 
 **Do not see a model you want to use?** [Tell us or vote for what you would like to add here.](https://feature-request.scaleway.com/?tags=ai-services)
 
+## Deprecated models
+
+Scaleway's model lifecyle is introduced on our [dedicated documentation page](/ai-data/generative-apis/reference-content/model-lifecycle/).
+
+| Provider | Model string | EOL date 
+|-----------------|-----------------|-----------------|
+| SBERT        | `sentence-t5-xxl`  | 26 February, 2025 | 
+
 ## EOL models
 
-This section will list models retired and no longer accessible for use. All models are currently in `Active` status.
+This section will list models that are retired and no longer accessible for use.