wip deepseek r1

sia/config.py

@@ -184,6 +184,30 @@ class Config:
             default=os.getenv('SIA_MISTRAL_API_KEY'),
             help='Mistral API key (env: SIA_MISTRAL_API_KEY)'
         )
+        parser.add_argument(
+            '--deepseek-enable',
+            action='store_true',
+            default=self._parse_bool_env('SIA_DEEPSEEK_ENABLED', False),
+            help='Enable DeepSeek LLM engine (env: SIA_DEEPSEEK_ENABLED)'
+        )
+        parser.add_argument(
+            '--deepseek-model',
+            type=str,
+            default=os.getenv('SIA_DEEPSEEK_MODEL', '/root/models/current'),
+            help='Path to fine-tuned DeepSeek model (env: SIA_DEEPSEEK_MODEL)'
+        )
+        parser.add_argument(
+            '--deepseek-temperature',
+            type=float,
+            default=float(os.getenv('SIA_DEEPSEEK_TEMPERATURE', '0.6')),
+            help='DeepSeek temperature (default: 0.6, env: SIA_DEEPSEEK_TEMPERATURE)'
+        )
+        parser.add_argument(
+            '--deepseek-token-limit',
+            type=int,
+            default=int(os.getenv('SIA_DEEPSEEK_TOKEN_LIMIT', '0')),
+            help='DeepSeek token limit (0 for model default, env: SIA_DEEPSEEK_TOKEN_LIMIT)'
+        )
 
         self.args = parser.parse_args()
 
@@ -312,3 +336,20 @@ class Config:
     @property
     def mistral_api_key(self) -> Optional[str]:
         return self.args.mistral_api_key
+
+    @property
+    def deepseek_enabled(self) -> bool:
+        return self.args.deepseek_enable
+
+    @property
+    def deepseek_model(self) -> str:
+        return self.args.deepseek_model
+
+    @property
+    def deepseek_temperature(self) -> float:
+        return self.args.deepseek_temperature
+
+    @property
+    def deepseek_token_limit(self) -> Optional[int]:
+        # Return None if 0 to use model default
+        return self.args.deepseek_token_limit if self.args.deepseek_token_limit > 0 else None