Reading additional input from stdin...
OpenAI Codex v0.153.4
--------
workdir: /tmp/harnessfacts-rBpatH/fixture
model: gpt-6-astra
provider: openai
approval: never
sandbox: workspace-write [workdir, /tmp, $TMPDIR]
reasoning effort: none
reasoning summaries: none
session id: 01a08088-8f11-73d2-a63a-c1e599297923
--------
user
Respond with a JSON object containing only the property token with value STRUCTURED. Do not include prose or code fences.
codex
{"token":"STRUCTURED"}
tokens used
3,257