chore(model-profiles): refresh model profile data

Author: mdrxy

libs/partners/fireworks/langchain_fireworks/data/_profiles.py

@@ -238,6 +238,26 @@
         "attachment": False,
         "temperature": True,
     },
+    "accounts/fireworks/routers/kimi-k2p6-fast": {
+        "name": "Kimi K2.6 Fast",
+        "release_date": "2026-04-17",
+        "last_updated": "2026-06-05",
+        "open_weights": True,
+        "max_input_tokens": 262000,
+        "max_output_tokens": 262000,
+        "text_inputs": True,
+        "image_inputs": True,
+        "audio_inputs": False,
+        "video_inputs": False,
+        "text_outputs": True,
+        "image_outputs": False,
+        "audio_outputs": False,
+        "video_outputs": False,
+        "reasoning_output": True,
+        "tool_calling": True,
+        "attachment": False,
+        "temperature": True,
+    },
     "accounts/fireworks/routers/kimi-k2p6-turbo": {
         "name": "Kimi K2.6 Turbo",
         "release_date": "2026-04-17",