diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 3e844a8e3ed..53a4149b9c9 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -14720,6 +14720,20 @@
         "max_tokens": 4096,
         "mode": "chat"
     },
+    "featherless_ai/WeiboAI/VibeThinker-1.5B": {
+        "litellm_provider": "featherless_ai",
+        "max_input_tokens": 32768,
+        "max_output_tokens": 8192,
+        "max_tokens": 32768,
+        "mode": "chat"
+    },
+    "featherless_ai/WeiboAI/VibeThinker-3B": {
+        "litellm_provider": "featherless_ai",
+        "max_input_tokens": 32768,
+        "max_output_tokens": 8192,
+        "max_tokens": 32768,
+        "mode": "chat"
+    },
     "fireworks-ai-4.1b-to-16b": {
         "input_cost_per_token": 2e-07,
         "litellm_provider": "fireworks_ai",