diff --git a/pricing.json b/pricing.json
index 48957fe3..14904670 100644
--- a/pricing.json
+++ b/pricing.json
@@ -23,5 +23,30 @@
         "supports_response_schema": true,
         "deprecation_date": "2026-02-01",
         "supports_tool_choice": true
+    },
+    "alias0-fast": {
+        "max_tokens": 64000,
+        "max_input_tokens": 100000,
+        "max_output_tokens": 64000,
+        "input_cost_per_token": 0.000005,
+        "output_cost_per_token": 0.000005,
+        "cache_creation_input_token_cost": 0.000005,
+        "cache_read_input_token_cost": 0.0000005,
+        "search_context_cost_per_query": {
+            "search_context_size_low": 1e-2,
+            "search_context_size_medium": 1e-2,
+            "search_context_size_high": 1e-2
+        },
+        "litellm_provider": "openai",
+        "mode": "chat",
+        "supports_function_calling": true,
+        "supports_vision": true,
+        "tool_use_system_prompt_tokens": 159,
+        "supports_assistant_prefill": true,
+        "supports_pdf_input": true,
+        "supports_prompt_caching": true,
+        "supports_response_schema": true,
+        "deprecation_date": "2026-02-01",
+        "supports_tool_choice": true
     }
-}
\ No newline at end of file
+}
diff --git a/src/cai/repl/commands/model.py b/src/cai/repl/commands/model.py
index 26793085..d44485a5 100644
--- a/src/cai/repl/commands/model.py
+++ b/src/cai/repl/commands/model.py
@@ -73,6 +73,12 @@ class ModelCommand(Command):
                     "description": (
                         "Best model for Cybersecurity AI tasks"
                     )
+                },
+                {
+                    "name": "alias0-fast",
+                    "description": (
+                        "Fast version of alias0 for quick tasks"
+                    )
                 }
             ],
             "Anthropic Claude": [