Software Development

Codex 1M Context Window Setup

Configures and verifies an expanded, model-aware context window for OpenAI Codex CLI and Desktop. Use to inspect local context settings, lower or set the auto-compaction threshold, expand ~258K context to 500K or 1M, or repair model_context_window/model_auto_compact_token_limit. Not for changing the selected model or other Codex settings.

Publisher / source
daymade/claude-code-skills (found on skills.sh)
Upstream record
daymade/claude-code-skills
Version
Version 3
Published
Publication review
Approved for publication
Content fingerprint
46db1048db8b5c6856e4908e8056857077b373716a261b1b3ef9f2752abbf427