Improved memory management

src/tools.ts

@@ -100,16 +100,11 @@ export const CliTool: AiTool = {
 
 export const DateTimeTool: AiTool = {
 	name: 'get_datetime',
-	description: 'Get local date / time',
-	args: {},
-	fn: async () => new Date().toString()
-}
-
-export const DateTimeUTCTool: AiTool = {
-	name: 'get_datetime_utc',
-	description: 'Get current UTC date / time',
-	args: {},
-	fn: async () => new Date().toUTCString()
+	description: 'Get local/UTC date/time',
+	args: {
+		timezone: {type: 'string', description: 'Which timezone to return, defaults to local', enum: ['local', 'utc'], default: 'local'}
+	},
+	fn: ({timezone}) => new Date()[timezone === 'local' ? 'toString' : 'toUTCString']()
 }
 
 export const ExecTool: AiTool = {
@@ -168,7 +163,7 @@ export const JSTool: AiTool = {
 }
 
 export const PythonTool: AiTool = {
-	name: 'exec_javascript',
+	name: 'exec_python',
 	description: 'Execute commonjs javascript',
 	args: {
 		code: {type: 'string', description: 'CommonJS javascript', required: true}