chore(model gallery): Add entry for Mistral Small 3.1 with mmproj (#8247)

* chore(model gallery): Add entry for Mistral Small 3.1 with mmproj

Signed-off-by: rampa3 <68955305+rampa3@users.noreply.github.com>

* Use llama-cpp subfolder structure akin to Qwen 3 VL

Signed-off-by: rampa3 <68955305+rampa3@users.noreply.github.com>

---------

Signed-off-by: rampa3 <68955305+rampa3@users.noreply.github.com>

Author: rampa3

gallery/index.yaml

@@ -11344,6 +11344,37 @@
     - filename: mistralai_Mistral-Small-3.1-24B-Instruct-2503-Q4_K_M.gguf
       sha256: c5743c1bf39db0ae8a5ade5df0374b8e9e492754a199cfdad7ef393c1590f7c0
       uri: huggingface://bartowski/mistralai_Mistral-Small-3.1-24B-Instruct-2503-GGUF/mistralai_Mistral-Small-3.1-24B-Instruct-2503-Q4_K_M.gguf
+- !!merge <<: *mistral03
+  name: "mistralai_mistral-small-3.1-24b-instruct-2503-multimodal"
+  urls:
+    - https://huggingface.co/mistralai/Mistral-Small-3.1-24B-Instruct-2503
+    - https://huggingface.co/bartowski/mistralai_Mistral-Small-3.1-24B-Instruct-2503-GGUF
+  description: |
+    Building upon Mistral Small 3 (2501), Mistral Small 3.1 (2503) adds state-of-the-art vision understanding and enhances long context capabilities up to 128k tokens without compromising text performance. With 24 billion parameters, this model achieves top-tier capabilities in both text and vision tasks.
+    This model is an instruction-finetuned version of: Mistral-Small-3.1-24B-Base-2503.
+
+    Mistral Small 3.1 can be deployed locally and is exceptionally "knowledge-dense," fitting within a single RTX 4090 or a 32GB RAM MacBook once quantized.
+
+    This gallery entry includes mmproj for multimodality.
+  tags:
+    - llm
+    - gguf
+    - gpu
+    - mistral
+    - cpu
+    - function-calling
+    - multimodal
+  overrides:
+    parameters:
+      model: llama-cpp/models/mistralai_Mistral-Small-3.1-24B-Instruct-2503-Q4_K_M.gguf
+    mmproj: llama-cpp/mmproj/mmproj-mistralai_Mistral-Small-3.1-24B-Instruct-2503-f16.gguf
+  files:
+    - filename: llama-cpp/models/mistralai_Mistral-Small-3.1-24B-Instruct-2503-Q4_K_M.gguf
+      sha256: c5743c1bf39db0ae8a5ade5df0374b8e9e492754a199cfdad7ef393c1590f7c0
+      uri: huggingface://bartowski/mistralai_Mistral-Small-3.1-24B-Instruct-2503-GGUF/mistralai_Mistral-Small-3.1-24B-Instruct-2503-Q4_K_M.gguf
+    - filename: llama-cpp/mmproj/mmproj-mistralai_Mistral-Small-3.1-24B-Instruct-2503-f16.gguf
+      sha256: f5add93ad360ef6ccba571bba15e8b4bd4471f3577440a8b18785f8707d987ed
+      uri: huggingface://bartowski/mistralai_Mistral-Small-3.1-24B-Instruct-2503-GGUF/mmproj-mistralai_Mistral-Small-3.1-24B-Instruct-2503-f16.gguf
 - !!merge <<: *mistral03
   url: "github:mudler/LocalAI/gallery/chatml.yaml@master"
   name: "gryphe_pantheon-rp-1.8-24b-small-3.1"