Update the models metadata (GH-16)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: ArtyomVancyan

langgraphics/metadata/models.json

@@ -1,4 +1,52 @@
 {
+  "nvidia/llama-3.3-70b-instruct-fp8": {
+    "reasoning": false,
+    "tool_call": true,
+    "attachment": false,
+    "temperature": false,
+    "limit": {
+      "output": 32768,
+      "context": 131072
+    },
+    "cost": {
+      "input": 1.18,
+      "output": 1.18,
+      "cache_read": 0,
+      "cache_write": 0
+    }
+  },
+  "microsoft/phi-4-multimodal-instruct": {
+    "reasoning": true,
+    "tool_call": true,
+    "attachment": false,
+    "temperature": true,
+    "limit": {
+      "output": 4096,
+      "context": 128000
+    },
+    "cost": {
+      "input": 0,
+      "output": 0,
+      "cache_read": 0,
+      "cache_write": 0
+    }
+  },
+  "intfloat/multilingual-e5-large-instruct": {
+    "reasoning": false,
+    "tool_call": false,
+    "attachment": false,
+    "temperature": false,
+    "limit": {
+      "output": 1024,
+      "context": 512
+    },
+    "cost": {
+      "input": 0.02,
+      "output": 0,
+      "cache_read": 0,
+      "cache_write": 0
+    }
+  },
   "moonshotai/kimi-k2.5": {
     "reasoning": true,
     "tool_call": true,