Update supported-models.mdx (#4425)

* Update supported-models.mdx

Add image size limitations for Pixtral model.

* Update pages/generative-apis/reference-content/supported-models.mdx

Co-authored-by: Jessica <113192637+jcirinosclwy@users.noreply.github.com>

* Apply suggestions from code review

Co-authored-by: Jessica <113192637+jcirinosclwy@users.noreply.github.com>

---------

Co-authored-by: Benedikt Rollik <brollik@scaleway.com>
Co-authored-by: Jessica <113192637+jcirinosclwy@users.noreply.github.com>

Author: 3 people

pages/generative-apis/reference-content/supported-models.mdx

@@ -15,7 +15,7 @@ dates:
   This service is free while in beta. Starting March 12th 2025, Generative APIs will become Generally Available, and the [following pricing](https://www.scaleway.com/en/pricing/model-as-a-service/#generative-apis) will apply along with exsting [Specific terms and conditions](https://www.scaleway.com/en/contracts/).
 </Message>
 
-Our [Chat API](/generative-apis/how-to/query-language-models) has built-in support for the most popular instruct models.
+Our API supports the most popular models for [Chat](/generative-apis/how-to/query-language-models), [Vision](/generative-apis/how-to/query-vision-models/) and [Embeddings](/generative-apis/how-to/query-embedding-models/).
 
 ## Chat models
 
@@ -25,18 +25,22 @@ Our [Chat API](/generative-apis/how-to/query-language-models) has built-in suppo
 | Meta        | `llama-3.1-70b-instruct`  | 128k  | 4096 | [Llama 3.1 Community](https://llama.meta.com/llama3_1/license/) | [HF](https://huggingface.co/meta-llama/Llama-3.1-70B-Instruct) |
 | Meta        | `llama-3.1-8b-instruct`  | 128k  | 16384 | [Llama 3.1 Community](https://llama.meta.com/llama3_1/license/) | [HF](https://huggingface.co/meta-llama/Llama-3.1-8B-Instruct) |
 | Mistral      | `mistral-nemo-instruct-2407`   | 128k | 8192 | [Apache-2.0](https://www.apache.org/licenses/LICENSE-2.0) | [HF](https://huggingface.co/mistralai/Mistral-Nemo-Instruct-2407) |
-| Mistral      | `pixtral-12b-2409`    | 128k | 4096 | [Apache-2.0](https://www.apache.org/licenses/LICENSE-2.0) | [HF](https://huggingface.co/mistralai/Pixtral-12B-2409) |
 | Qwen      | `qwen2.5-coder-32b-instruct`     | 128k | 8192 | [Apache-2.0](https://www.apache.org/licenses/LICENSE-2.0) | [HF](https://huggingface.co/Qwen/Qwen2.5-Coder-32B-Instruct) |
 | DeepSeek (Preview)  | `deepseek-r1`     | 20k | 4096 | [MIT](https://huggingface.co/datasets/choosealicense/licenses/blob/main/markdown/mit.md) | [HF](https://huggingface.co/deepseek-ai/DeepSeek-R1) |
 | DeepSeek (Preview)  | `deepseek-r1-distill-llama-70b`     | 32k | 4096 | [MIT](https://huggingface.co/datasets/choosealicense/licenses/blob/main/markdown/mit.md) | [HF](https://huggingface.co/deepseek-ai/DeepSeek-R1-Distill-Llama-70B) |
 
-
 <Message type="tip">
   If you are unsure which chat model to use, we currently recommend Llama 3.1 8B Instruct (`llama-3.1-8b-instruct`) to get started.
 </Message>
 
+## Vision models
+
+| Provider | Model string | Context window (Tokens) | Maximum output (Tokens)| License | Model card |
+|-----------------|-----------------|-----------------|-----------------|-----------------|-----------------|
+| Mistral      | `pixtral-12b-2409`    | 128k | 4096 | [Apache-2.0](https://www.apache.org/licenses/LICENSE-2.0) | [HF](https://huggingface.co/mistralai/Pixtral-12B-2409) |
+
 <Message type="note">
-  Missing a model? [Tell us what you would like to see here](https://feature-request.scaleway.com/?tags=ai-services), and we might add it shortly.
+  Image sizes are limited to 32 million pixels (e.g., a resolution of about 8096 x 4048). Images with a resolution higher than 1024 x 1024 are supported, but automatically downscaled to fit these limitations (image ratio and proportions will be preserved).
 </Message>
 
 ## Embedding models