# Its oracle is mechanical: the file exists. It does not judge the writing.
schemaVersion: 2
license: MIT
task:
  prompt: "Write a short brief to brief.md with a '## Summary' heading. Then stop."
  workdir: "{{WORKDIR}}"
  params: { timeoutMs: 120000 }
runtime: { model: ollama/qwen2.5:0.5b, harness: opencode, router: none }
tools: { allow: [write, edit, read] }
oracle: { type: file_exists, target: brief.md }