diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index c84f10f92d2..211fbd0ecd9 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -64571,6 +64571,7 @@
         "source": "https://api.together.ai/v1/models"
     },
     "together_ai/nvidia/NVIDIA-Nemotron-Nano-9B-v2": {
+        "deprecation_date": "2026-02-25",
         "input_cost_per_token": 6e-08,
         "output_cost_per_token": 2.5e-07,
         "litellm_provider": "together_ai",
@@ -70451,6 +70452,7 @@
     },
     "together_ai/nvidia/nemotron-3-ultra-550b-a55b": {
         "cache_read_input_token_cost": 2e-07,
+        "deprecation_date": "2026-08-27",
         "input_cost_per_token": 6e-07,
         "litellm_provider": "together_ai",
         "max_input_tokens": 512288,
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index c84f10f92d2..211fbd0ecd9 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -64571,6 +64571,7 @@
         "source": "https://api.together.ai/v1/models"
     },
     "together_ai/nvidia/NVIDIA-Nemotron-Nano-9B-v2": {
+        "deprecation_date": "2026-02-25",
         "input_cost_per_token": 6e-08,
         "output_cost_per_token": 2.5e-07,
         "litellm_provider": "together_ai",
@@ -70451,6 +70452,7 @@
     },
     "together_ai/nvidia/nemotron-3-ultra-550b-a55b": {
         "cache_read_input_token_cost": 2e-07,
+        "deprecation_date": "2026-08-27",
         "input_cost_per_token": 6e-07,
         "litellm_provider": "together_ai",
         "max_input_tokens": 512288,