OpenAI Codex v0.55.0 (research preview)
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workdir: /opt/pulse
model: gpt-5-codex
provider: openai
approval: never
sandbox: danger-full-access
reasoning effort: high
reasoning summaries: auto
session id: 019a5841-a30d-7f51-a957-771ff45a81db
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user
What is 5+5?