chore(gallery): add Mira v1.23 RLVR variants

Add Q4_K_M and Q8_0 GGUF builds with the matching vision projector.
Pin downloads and verify SHA256 against LFS metadata and HTTP headers.
Document installation and explicit variant selection.

Assisted-by: Codex:gpt-6

docs/content/features/model-gallery.md

@@ -158,6 +158,23 @@ frees. Removal then waits 30 seconds, during which you can undo it; the delete
 request is sent only when that time ends. If you leave the page during the wait,
 nothing is deleted.
 
+## Mira v1.23 RLVR
+
+The gallery includes [Mira v1.23 RLVR](https://huggingface.co/Lambent/Mira-v1.23-27B-rlvr),
+a Gemma 3 27B fine-tune for creative writing, roleplay, and problem-solving.
+The llama.cpp entries include the matching F16 vision projector and use a
+32,768-token context by default. The model uses the Gemma license.
+
+Install the Q4_K_M build explicitly:
+
+```bash
+local-ai models install --variant mira-v1.23-27b-rlvr mira-v1.23-27b-rlvr
+```
+
+Use `--variant mira-v1.23-27b-rlvr-q8` for Q8_0. Without `--variant`,
+LocalAI chooses a build based on available memory. Both builds use the
+model's embedded chat template for text and image conversations.
+
 ## Cyber-Ornith 1.5 9B
 
 Cyber-Ornith 1.5 is a Qwen3.5 fine-tune for security auditing, terminal tasks, and tool use.

gallery/index.yaml

@@ -32271,6 +32271,80 @@
     - filename: yanolja_YanoljaNEXT-Rosetta-12B-2510-Q4_K_M.gguf
       sha256: 7531456d8886419d36ce103b1205cdc820865016bddc0b4671ec9910ba87071f
       uri: huggingface://bartowski/yanolja_YanoljaNEXT-Rosetta-12B-2510-GGUF/yanolja_YanoljaNEXT-Rosetta-12B-2510-Q4_K_M.gguf
+- name: mira-v1.23-27b-rlvr
+  variants:
+    - model: mira-v1.23-27b-rlvr-q8
+  url: github:mudler/LocalAI/gallery/gemma.yaml@master
+  urls:
+    - https://huggingface.co/Lambent/Mira-v1.23-27B-rlvr
+    - https://huggingface.co/mradermacher/Mira-v1.23-27B-rlvr-GGUF
+  description: |
+    Mira v1.23 RLVR is a 27B Gemma 3 fine-tune trained on creative writing,
+    roleplay, and problem-solving scenarios. This Q4_K_M GGUF build includes
+    the F16 vision projector for image input and uses the embedded chat template.
+  license: gemma
+  tags:
+    - llm
+    - chat
+    - vision
+    - gemma
+    - gguf
+    - cpu
+    - gpu
+  overrides:
+    backend: llama-cpp
+    context_size: 32768
+    mmproj: Mira-v1.23-27B-rlvr.mmproj-f16.gguf
+    options:
+      - use_jinja:true
+    template:
+      use_tokenizer_template: true
+    parameters:
+      model: Mira-v1.23-27B-rlvr.Q4_K_M.gguf
+  files:
+    - filename: Mira-v1.23-27B-rlvr.Q4_K_M.gguf
+      uri: https://huggingface.co/mradermacher/Mira-v1.23-27B-rlvr-GGUF/resolve/2aa3732dd7eee3c37f25d32cbc4b4341fa6fdf60/Mira-v1.23-27B-rlvr.Q4_K_M.gguf
+      sha256: 4de9289481a98bcf0f09a6967f06b758166bb31aca5f185cc6f54fb7a8954705
+    - filename: Mira-v1.23-27B-rlvr.mmproj-f16.gguf
+      uri: https://huggingface.co/mradermacher/Mira-v1.23-27B-rlvr-GGUF/resolve/2aa3732dd7eee3c37f25d32cbc4b4341fa6fdf60/Mira-v1.23-27B-rlvr.mmproj-f16.gguf
+      sha256: f71c9725dfe77b30e578c153f4ae207c51a98dbf93990cc4b22c4c693cc5fe71
+
+- name: mira-v1.23-27b-rlvr-q8
+  url: github:mudler/LocalAI/gallery/gemma.yaml@master
+  urls:
+    - https://huggingface.co/Lambent/Mira-v1.23-27B-rlvr
+    - https://huggingface.co/mradermacher/Mira-v1.23-27B-rlvr-GGUF
+  description: |
+    Mira v1.23 RLVR is a 27B Gemma 3 fine-tune trained on creative writing,
+    roleplay, and problem-solving scenarios. This Q8_0 GGUF build includes
+    the F16 vision projector for image input and uses the embedded chat template.
+  license: gemma
+  tags:
+    - llm
+    - chat
+    - vision
+    - gemma
+    - gguf
+    - cpu
+    - gpu
+  overrides:
+    backend: llama-cpp
+    context_size: 32768
+    mmproj: Mira-v1.23-27B-rlvr.mmproj-f16.gguf
+    options:
+      - use_jinja:true
+    template:
+      use_tokenizer_template: true
+    parameters:
+      model: Mira-v1.23-27B-rlvr.Q8_0.gguf
+  files:
+    - filename: Mira-v1.23-27B-rlvr.Q8_0.gguf
+      uri: https://huggingface.co/mradermacher/Mira-v1.23-27B-rlvr-GGUF/resolve/2aa3732dd7eee3c37f25d32cbc4b4341fa6fdf60/Mira-v1.23-27B-rlvr.Q8_0.gguf
+      sha256: 59d284c9b3e5b68adbdbd8c11d205ef9fdc6cda195edf569296e011dd5f9e432
+    - filename: Mira-v1.23-27B-rlvr.mmproj-f16.gguf
+      uri: https://huggingface.co/mradermacher/Mira-v1.23-27B-rlvr-GGUF/resolve/2aa3732dd7eee3c37f25d32cbc4b4341fa6fdf60/Mira-v1.23-27B-rlvr.mmproj-f16.gguf
+      sha256: f71c9725dfe77b30e578c153f4ae207c51a98dbf93990cc4b22c4c693cc5fe71
+
 - name: mira-v1.7-27b-i1
   url: github:mudler/LocalAI/gallery/gemma.yaml@master
   urls: