# AItier — agent execution contract

If you are an agent, do NOT dump JSON for a human to paste. Rank the board, then output ONE URL. Open the link (or if you have a browser, open it) — AItier will show the real sticker and download the PNG. Personal list, not official. Only catalog ids. No Cursor / Claude Code on Models unless the user added a custom chip in `c`.

AItier is a free, no-account page: drag chips onto S+–F, export PNG, share a URL hash. It is not OpenRouter, Artificial Analysis, LMSYS, or ai-tier.com.

## How to run

Default board is Models (`c=models`) if unspecified.

1. Rank using only catalog ids below (or user-supplied ids for other boards).
2. Each id in at most one of S+, S, A, B, C, D, F. Omitted ids stay Unranked.
3. Output ONE URL, nothing else the human must paste:

`{origin}{pathname}#c={boardId}&d={encodeURIComponent(JSON.stringify({t:{...},h:[]}))}&e=1`

Example origin+pathname: the live AItier page (`/` or `/index.html`). Prefer URI-encoded JSON in `d` (models are bad at base64). Optional `h` may hide only S+, D, F. Optional `c` for custom items `{i,n,col,m}`. Empty arrays may be omitted.

`e=1` auto-downloads an unsigned PNG (empty ranked-by). Human Copy link uses base64 `d` and does not set `e=1`.

## Default Models ids (use these exact ids)

fable5 Claude Fable 5
opus5 Claude Opus 5
sonnet5 Claude Sonnet 5
composer Composer 2.5
gptsol gpt-5.6-sol
g56l gpt-5.6-luna
grok46 Grok 4.6
g31p Gemini 3.1 Pro
g37f Gemini 3.7 Flash
dsv4p DeepSeek V4 Pro
dsv4f DeepSeek V4 Flash
kimik3 Kimi K3
qwen3 Qwen3.5
glm53 GLM-5.3
llama4 Llama 4
mistral Mistral

## Other boards

Writing / Image / Video / Audio: use ids from this list. Do not invent ids.

Writing: claude, chatgpt, gemini, grok, notionai, grammarly, jasper, sudowrite, copyai, writer, kimi, deepseek, qwen
Image: mj, flux, nano, nbpro, ideo, recraft, grokimg, sd35, firefly, leonardo, dalle4, krea, reve, seedream
Video: kling, seedance, runway, luma, hailuo, pika, sora, vidu, wan, wan22, veo, ltx, hunyuan
Audio: suno, udio, mureka, minimaxm, eleven, lyria, cartesia, qwentts, stablea, musicgen, hume, fish, oai-voice, adobe

## Files

- / — the app
- /llms.txt — this contract