[codex] Remove experimental instructions file config#22724
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Drop the deprecated experimental_instructions_file config field and its deprecation notice path now that model_instructions_file is the only supported setting. Co-authored-by: Codex <noreply@openai.com>
sayan-oai
approved these changes
May 15, 2026
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Summary
Remove the deprecated
experimental_instructions_fileconfig setting from the typed config surface and the remaining deprecation-notice plumbing.model_instructions_fileremains the supported setting and its loading path is unchanged.The setting was deprecated when it was renamed to
model_instructions_fileon January 20, 2026 in #9555.Changes
experimental_instructions_filefromConfigTomlandConfigProfile.model_instructions_filecoverage intact.Validation
just write-config-schemajust fmtcargo test -p codex-configcargo test -p codex-core model_instructions_filejust fix -p codex-coregit diff --check