add: command-r cohereai model for rag

models/command-r-34b/mode.json

@@ -0,0 +1,35 @@
+{
+    "sources": [
+      {
+        "filename": "c4ai-command-r-v01-Q4_K_M.gguf",
+        "url": "https://huggingface.co/andrewcanis/c4ai-command-r-v01-GGUF/resolve/main/c4ai-command-r-v01-Q4_K_M.gguf"
+      }
+    ],
+    "id": "command-r-34b",
+    "object": "model",
+    "name": "Command-R v01 34B Q4",
+    "version": "1.0",
+    "description": "C4AI Command-R developed by CohereAI is optimized for a variety of use cases including reasoning, summarization, and question answering.",
+    "format": "gguf",
+    "settings": {
+      "ctx_len": 4096,
+      "prompt_template": "<|START_OF_TURN_TOKEN|><|USER_TOKEN|>{prompt}<|END_OF_TURN_TOKEN|><|START_OF_TURN_TOKEN|><|CHATBOT_TOKEN|>",
+      "llama_model_path": "c4ai-command-r-v01-Q4_K_M.gguf"
+    },
+    "parameters": {
+      "temperature": 0.7,
+      "top_p": 0.95,
+      "stream": true,
+      "max_tokens": 4096,
+      "stop": [],
+      "frequency_penalty": 0,
+      "presence_penalty": 0
+    },
+    "metadata": {
+      "author": "CohereAI",
+      "tags": ["34B", "Finetuned"],
+      "size": 21500000000
+    },
+    "engine": "nitro"
+  }
+