diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index 13a45fd1650..6877f42152d 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -21977,6 +21977,16 @@
         "output_cost_per_token": 8e-06,
         "supports_tool_choice": true
     },
+    "jamba-large-1.7-2025-07": {
+        "input_cost_per_token": 2e-06,
+        "litellm_provider": "ai21",
+        "max_input_tokens": 256000,
+        "max_output_tokens": 256000,
+        "max_tokens": 256000,
+        "mode": "chat",
+        "output_cost_per_token": 8e-06,
+        "supports_tool_choice": true
+    },
     "jamba-mini-1.6": {
         "input_cost_per_token": 2e-07,
         "litellm_provider": "ai21",
@@ -21997,6 +22007,26 @@
         "output_cost_per_token": 4e-07,
         "supports_tool_choice": true
     },
+    "jamba-mini-2": {
+        "input_cost_per_token": 2e-07,
+        "litellm_provider": "ai21",
+        "max_input_tokens": 256000,
+        "max_output_tokens": 256000,
+        "max_tokens": 256000,
+        "mode": "chat",
+        "output_cost_per_token": 4e-07,
+        "supports_tool_choice": true
+    },
+    "jamba-mini-2-2026-01": {
+        "input_cost_per_token": 2e-07,
+        "litellm_provider": "ai21",
+        "max_input_tokens": 256000,
+        "max_output_tokens": 256000,
+        "max_tokens": 256000,
+        "mode": "chat",
+        "output_cost_per_token": 4e-07,
+        "supports_tool_choice": true
+    },
     "jina-reranker-v2-base-multilingual": {
         "input_cost_per_token": 1.8e-08,
         "litellm_provider": "jina_ai",
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index bbe13442d63..e9130efab25 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -22025,6 +22025,16 @@
         "output_cost_per_token": 8e-06,
         "supports_tool_choice": true
     },
+    "jamba-large-1.7-2025-07": {
+        "input_cost_per_token": 2e-06,
+        "litellm_provider": "ai21",
+        "max_input_tokens": 256000,
+        "max_output_tokens": 256000,
+        "max_tokens": 256000,
+        "mode": "chat",
+        "output_cost_per_token": 8e-06,
+        "supports_tool_choice": true
+    },
     "jamba-mini-1.6": {
         "input_cost_per_token": 2e-07,
         "litellm_provider": "ai21",
@@ -22045,6 +22055,26 @@
         "output_cost_per_token": 4e-07,
         "supports_tool_choice": true
     },
+    "jamba-mini-2": {
+        "input_cost_per_token": 2e-07,
+        "litellm_provider": "ai21",
+        "max_input_tokens": 256000,
+        "max_output_tokens": 256000,
+        "max_tokens": 256000,
+        "mode": "chat",
+        "output_cost_per_token": 4e-07,
+        "supports_tool_choice": true
+    },
+    "jamba-mini-2-2026-01": {
+        "input_cost_per_token": 2e-07,
+        "litellm_provider": "ai21",
+        "max_input_tokens": 256000,
+        "max_output_tokens": 256000,
+        "max_tokens": 256000,
+        "mode": "chat",
+        "output_cost_per_token": 4e-07,
+        "supports_tool_choice": true
+    },
     "jina-reranker-v2-base-multilingual": {
         "input_cost_per_token": 1.8e-08,
         "litellm_provider": "jina_ai",