codex-huge-context SKILL.md skillB
codex-huge-context from steipete/agent-scripts is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add steipete/agent-scripts/codex-huge-context@git:20261012.5a54cf3Pins git:20261012.5a54cf3 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- steipete/agent-scripts
- Path
skills/codex-huge-context/SKILL.md- Versions recorded
- 10
- Latest version
- git:20261012.5a54cf3, committed Oct 12, 2026
- First version recorded
- Aug 2, 2026
- Size
- 17,625 bytes
- Repository stars
- 7,386
- License
- MIT
Codex 1M context: direct OpenAI Responses API inference, safe Astra/Sol/Terra/Luna input headroom, Keychain delivery, and Mac fleet rollout.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Codex Huge Context Use this skill when configuring, repairing, or auditing Codex's one-million-token context setup. The intended topology is a direct API inference route that preserves the normal ChatGPT login for Gmail, Calendar, and other connector OAuth: ```text Codex inference -> Keychain auth helper -> https://api.openai.com/v1/responses Codex connectors -> normal ChatGPT login in auth.json ``` This is not an HTTP proxy. The API remains authoritative for access, actual model limits, and billing. ## Atomic provider and context invariant Treat the provider selector, context window, compaction threshold, and custom model catalogue as one atomic configuration. In Peter's normal ChatGPT-authenticated setup, `model_provider = "openai"` selects the ChatGPT-backed route; never attach this skill's direct-API `922000` context window and `700000` compaction threshold to that route. The provider identifier alone does not determine transport: built-in `openai` with API-key authentication can also use the API. This skill and its preflight require the named `openai_api_direct` provider below so inference uses its dedicated Keychain helper while connector login stays separate. …
Read the whole file at its exact version.
How to install
mdr add steipete/agent-scripts/codex-huge-context@sha256:cee273e75cd42161The line at the top of this page pins the label git:20261012.5a54cf3, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_j7yzmvg72ax4qy2r)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 10 versions of this file, between Aug 2, 2026 and Oct 12, 2026, about one every 8 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261012.5a54cf3 latest | 2026-10-12 | 5a54cf3 | 17,625 B | B | view · diff |
| git:20261012.3728492 | 2026-10-12 | 3728492 | 17,324 B | B | view · diff |
| git:20261011.9385224 | 2026-10-11 | 9385224 | 16,114 B | B | view · diff |
| git:20261010.a27e958 | 2026-10-10 | a27e958 | 16,250 B | B | view · diff |
| git:20260907.362a562 | 2026-09-07 | 362a562 | 16,066 B | B | view · diff |
| git:20260905.92442a1 | 2026-09-05 | 92442a1 | 14,048 B | B | view · diff |
| git:20260905.88f1b0a | 2026-09-05 | 88f1b0a | 13,898 B | B | view · diff |
| git:20260806.8c6ff6d | 2026-08-06 | 8c6ff6d | 12,565 B | B | view · diff |
| git:20260802.96089bd | 2026-08-02 | 96089bd | 10,771 B | B | view · diff |
| git:20260802.ddd70d7 | 2026-08-02 | ddd70d7 | 10,461 B | B | view |
Audit of the latest version
- fail: No instruction to read or print local credentials (matched: read normally produces no prompt. A login Keychain)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (17625 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
steipete/agent-scripts · 7,386 stars · license MIT · pushed 2026-10-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_j7yzmvg72ax4qy2r GET https://markdownregistry.com/api/v1/resolve?ref=steipete/agent-scripts/codex-huge-context GET https://markdownregistry.com/api/v1/blob/cee273e75cd42161c55b9da7b55533565204b55106149fc5b925afc2d2404f0b
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.