# codex baseline@1.2
A working floor: instructions plus conservative configuration. Two of its three keys restate the pinned build's own defaults -- measured, with a control that discriminates -- and are kept so the posture states what it wants rather than…
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- stable_id: setup_01M18ZRBJK2C3E7NEC73MCEYFC
- version: 1.2
- digest: sha256:958fcdd5c83440ebc2c2a3caa541b93a90dac71abbc128647998c8fe94a6d171
- harness: codex
- Purpose: A working floor: instructions plus conservative configuration. Two of its three keys restate the pinned build's own defaults -- measured, with a control that discriminates -- and are kept so the posture states what it wants rather than inheriting a decision the vendor can move. `model_reasoning_effort` is the one that changes something, and the product's own `doctor` does not report it, so this posture cannot demonstrate that key from outside.
- Target role:
- posture: baseline
- trust_lane: authoritative
- author_verified: Yes
- component_verified: Yes
- Lifecycle: active
- Author: account_01KZET6ZKJN7S72T5H4WDV62T0
- Tags: code-review, devops, planning
- install: ai-stp registry version --kind setup --id setup_01M18ZRBJK2C3E7NEC73MCEYFC --version 1.2
```
ai-stp registry version --kind setup --id setup_01M18ZRBJK2C3E7NEC73MCEYFC --version 1.2
```