.prompt "name":"Variable Substitution Test", "version":"1.0.0", "params":{"prefix":"{{", "postfix":"}}", "model":"gpt-4o-mini"}
.# Test the new .set statement and configurable variable substitution
.set Prefix {{
.set Postfix }}
.set Example This is an example value of a variable
.set TestVar Hello World from .set statement
.llm {"model": "gpt-4o-mini"}
.system You are a helpful assistant that provides concise responses.
.user What is 2 + 2? Answer with just the number.
.exec
.print Math result: {{last_response}}
.print Example variable: {{Example}}
.print Test variable: {{TestVar}}
.print Using custom delimiters works: {{Example}} and {{TestVar}}
