Data-only contributions: per-model JSON registry, validation, PR CI

Contributors no longer touch site code. Model registration moves from
cases.ts literals to repo-root models/<model-id>.json files (filename =
model id = outputs/ folder); cases move to cases.json; cases.ts now just
derives MODELS/RUNS via import.meta.glob. Parallel PRs stop conflicting
because each model owns its own file.

scripts/validate-data.ts runs inside `bun run build` and a new PR CI
workflow: dash-only ids, required bilingual provenance note per run,
declared artifacts must exist, no orphan outputs/ dirs.

Also: run notes render whitespace-pre-wrap (multi-line notes, idea from
PR #2), README contribution guide rewritten around the JSON template,
CLAUDE.md updated, OG card refreshed for the DeepSeek merge.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

models/claude-fable-5.json

@@ -0,0 +1,19 @@
+{
+  "label": "Claude Fable 5",
+  "vendor": "Anthropic",
+  "order": 10,
+  "runs": {
+    "mythos-craft": {
+      "note": {
+        "zh": "在 Claude 网页版以 Fable 5 Max（最高思考强度）运行，过程中触发一次 auto compact 与工具调用上限，手动输入「继续」后完成；ID 水印与英文支持为事后在 Cursor 中用 Composer 2.5 Fast 一条提示词补加，其余均为一次生成。已知小问题：开局可能卡在一棵树里，按一下 G 即可脱身。",
+        "en": "Run in the Claude web app on Fable 5 Max (max thinking effort); hit one auto-compact and the tool-call limit mid-run, finished after a manual \"continue\". The ID watermark and English support were patched in afterwards with a single prompt via Composer 2.5 Fast in Cursor; everything else is one-shot. Known quirk: you may spawn stuck inside a tree - press G once to get free."
+      }
+    },
+    "pelican-cycling": {
+      "note": {
+        "zh": "在 Claude 网页版以 Fable 5 Max（最高思考强度）一次生成。",
+        "en": "Generated in one shot in the Claude web app on Fable 5 Max (max thinking effort)."
+      }
+    }
+  }
+}

models/composer-2-5.json

@@ -0,0 +1,13 @@
+{
+  "label": "Composer 2.5",
+  "vendor": "Cursor",
+  "order": 70,
+  "runs": {
+    "mythos-craft": {
+      "note": {
+        "zh": "在 Cursor 中以 Composer 2.5 生成；本页为修复版（改 1 行）+ 补一个小功能。问题：第 1152 行水平速度先乘 speed*dt，位移时又乘一次 dt，实际步速只有设计值（5 格/秒）的约 1/60。修复前：走路如蜗牛、跳跃下落却正常；沙漠雪地等群系与神话建筑实际走不到，体感像「切换不了场景」——游戏本无传送功能，群系需步行抵达。原因：X/Z 轴把「每帧位移」当「每秒速度」存入 velocity，与 Y 轴语义不一致。去掉一次 dt 后步行恢复 5 格/秒。另外它确实生成了精灵螺旋塔、龙神殿、天空遗迹三处景点（也画在小地图上），但原版只能徒步抵达——已补加按 G 依次瞬移到三处景点的功能，开屏说明里也加了一行。",
+        "en": "Generated with Composer 2.5 in Cursor; fixed build (1 line changed) plus one small addition. Bug: line 1152 multiplied horizontal velocity by speed*dt, then displacement multiplied by dt again, leaving walking at ~1/60 of the designed 5 blocks/s. Before the fix: walking crawled while jumping/falling felt normal, and biomes or mythic structures were virtually unreachable — which read as \"scene switching is broken\" (there is no teleport; biomes are reached on foot). Cause: X/Z stored per-frame displacement in a per-second velocity field, inconsistent with the Y axis. With one dt removed walking is back to 5 blocks/s. It does generate three landmarks (Elven Spiral Tower, Dragon Temple, Sky Ruins — also drawn on the minimap) that were only reachable on foot, so a G-key cycle-teleport to them was added, with a line in the start screen."
+      }
+    }
+  }
+}

models/deepseek-v4-pro.json

@@ -0,0 +1,19 @@
+{
+  "label": "DeepSeek-V4-Pro",
+  "vendor": "DeepSeek",
+  "order": 90,
+  "runs": {
+    "mythos-craft": {
+      "note": {
+        "zh": "在 Claude Code 中以 DeepSeek V4 Pro（最高思考强度）一次生成，未修复。包含 Perlin 噪声地形、WASD + 鼠标第一人称操控、12 种方块类型（含水、黑曜石、水晶、金块等）、程序化材质纹理、四种神话建筑（水晶塔、石环阵、龙骨遗迹、天空遗迹），按 G 可随机传送至神话建筑。",
+        "en": "Generated in one shot via Claude Code with DeepSeek V4 Pro (max thinking effort), no fixes. Features Perlin noise terrain, WASD + mouse first-person controls, 12 block types (including water, obsidian, crystal, gold), procedural textures, and four mythic structures (Crystal Tower, Stone Circle, Dragon Skeleton, Sky Ruins). Press G to teleport between landmarks."
+      }
+    },
+    "pelican-cycling": {
+      "note": {
+        "zh": "在 Claude Code 中以 DeepSeek V4 Pro（最高思考强度）一次生成。场景包含天空、海洋、沙滩、棕榈树、海鸥、完整自行车细节（辐条、链条、齿轮）以及鹈鹕（长喙、喉囊、羽翼、踩踏动作）。",
+        "en": "Generated in one shot via Claude Code with DeepSeek V4 Pro (max thinking effort). Scene includes sky, ocean, beach, palm trees, seagulls, detailed bicycle (spokes, chain, gears), and a pelican (beak, gular pouch, wings, pedaling pose)."
+      }
+    }
+  }
+}

models/gemini-3-1-pro.json

@@ -0,0 +1,13 @@
+{
+  "label": "Gemini 3.1 Pro",
+  "vendor": "Google",
+  "order": 40,
+  "runs": {
+    "mythos-craft": {
+      "note": {
+        "zh": "通过 AntiGravity 生成（thinking effort: high）；一次生成，未发现需要修复的问题，原样展示。",
+        "en": "Generated via AntiGravity (thinking effort: high); one shot, no fixes needed — shown as-is."
+      }
+    }
+  }
+}

models/gemini-3-5-flash.json

@@ -0,0 +1,13 @@
+{
+  "label": "Gemini 3.5 Flash",
+  "vendor": "Google",
+  "order": 50,
+  "runs": {
+    "mythos-craft": {
+      "note": {
+        "zh": "通过 AntiGravity 生成（thinking effort: high）；本页为修复版（仅改 1 行）。问题：16 张贴图按「上为原点」的行序画进 4×4 图集，UV 坐标表也按同一行序编写，但 CanvasTexture 默认 flipY=true 把采样行上下镜像（第 r 行实际采到第 3-r 行）。修复前：草地顶面显示成紫水晶、侧面采到带透明孔洞的传送门/树叶贴图，配合 alphaTest 出现大量「透明方块」，放置的方块贴图与名称完全对不上。原因：flipY 与图集行序约定不一致。加上 flipY=false 后行序对齐，地形与方块全部正常。",
+        "en": "Generated via AntiGravity (thinking effort: high); fixed build (1 line changed). Bug: 16 tiles drawn into a 4x4 atlas with top-origin rows, and the UV table uses the same convention, but CanvasTexture's default flipY=true mirrors the rows on sampling (row r actually reads row 3-r). Before the fix: grass tops rendered as purple crystal, sides sampled the portal/leaves tiles with alpha holes — hence the many \"transparent blocks\" — and placed blocks never matched their names. Cause: flipY disagreeing with the atlas row convention. With flipY=false everything lines up."
+      }
+    }
+  }
+}

models/glm-5-1.json

@@ -0,0 +1,5 @@
+{
+  "label": "GLM-5.1",
+  "vendor": "Zhipu AI",
+  "order": 120
+}

models/gpt-5-5-pro.json

@@ -0,0 +1,13 @@
+{
+  "label": "GPT-5.5 Pro",
+  "vendor": "OpenAI",
+  "order": 20,
+  "runs": {
+    "mythos-craft": {
+      "note": {
+        "zh": "以 GPT-5.5 Pro（开启 Extended Pro）生成；本页为修复版（仅改 1 行）。问题：14 张贴图排成 8×2 图集、第二行只画了 6 格，UV 按左上原点计算却未设 flipY=false，两行贴图上下互换采样。修复前：草地顶面显示成黑曜石（地面全黑），树叶、沙子采到未绘制的空格（大片纯黑），放置方块的贴图互相串行、颜色诡异似反色。原因：CanvasTexture 默认 flipY=true，与自上而下的图集布局不匹配。加上 flipY=false 后地形与方块颜色全部正常。",
+        "en": "Generated with GPT-5.5 Pro (Extended Pro enabled); fixed build (1 line changed). Bug: 14 tiles in an 8x2 atlas with only 6 slots drawn in row two, UVs computed from a top-left origin without flipY=false, so the two rows swapped on sampling. Before the fix: grass tops rendered as obsidian (black ground), leaves and sand hit undrawn slots (large black patches), and placed blocks wore each other's textures with inverted-looking colors. Cause: CanvasTexture defaults to flipY=true, mismatching the top-down atlas layout. With flipY=false everything renders correctly."
+      }
+    }
+  }
+}

models/gpt-5-5-xhigh.json

@@ -0,0 +1,13 @@
+{
+  "label": "GPT-5.5 xhigh",
+  "vendor": "OpenAI",
+  "order": 30,
+  "runs": {
+    "mythos-craft": {
+      "note": {
+        "zh": "全程在 Codex CLI 中生成（未使用任何 skill）；本页为修复版（仅改 1 行）。问题：移动向量的 Z 分量整体差一个负号（第 979 行，正确应为 -strafe*sin - forward*cos）。修复前：运动被沿 X 轴镜像——面朝 ±X 方向时按 A/D 左右颠倒，面朝 ±Z 时 W/S 前后颠倒，体感「左右移动方向不对」。原因：Three.js 相机在 yaw=0 时朝 -Z，推导前进/侧移向量时把这个约定弄反了。给 Z 分量取负后，任意朝向下八方向移动全部正确。",
+        "en": "Generated entirely in Codex CLI (no skills); fixed build (1 line changed). Bug: the movement vector's Z component had its sign flipped (line 979; correct form is -strafe*sin - forward*cos). Before the fix movement was mirrored across the X axis — A/D swapped when facing +-X, W/S swapped when facing +-Z, i.e. \"strafing goes the wrong way\". Cause: a Three.js camera faces -Z at yaw 0, and the forward/right derivation inverted that convention. Negating Z makes all eight directions correct at any heading."
+      }
+    }
+  }
+}

models/grok-build.json

@@ -0,0 +1,13 @@
+{
+  "label": "Grok Build",
+  "vendor": "xAI",
+  "order": 60,
+  "runs": {
+    "mythos-craft": {
+      "note": {
+        "zh": "在本地通过 Grok Build（TUI）开发实现；本页为修复版（共改 3 行）。问题一：第 82 行 const WORLD_SEED = 0xAETHER，T/H/R 不是十六进制字符，整段脚本解析即抛 SyntaxError——修复前画面纯黑，只剩 HTML 文字。问题二：贴图集画在 canvas 顶部两行、UV 按左上原点计算，却未设 flipY=false，所有面采样到未绘制的黑色区域——修复前进入世界后近处地形全黑。问题三：forward 向量已指向相机朝向，按键却写成 W 减、S 加——修复前按 W 后退、按 S 前进（A/D 正常）。三处均为一行级修正，其余保持 Grok 原样。",
+        "en": "Built locally with the Grok Build TUI; fixed build (3 lines changed). Bug 1: line 82 const WORLD_SEED = 0xAETHER — T/H/R are not hex digits, so the whole script threw a SyntaxError at parse time; before the fix the screen was pure black with only HTML text. Bug 2: the atlas is drawn in the top canvas rows with top-left-origin UVs but no flipY=false, so every face sampled the undrawn black region; before the fix nearby terrain rendered solid black. Bug 3: the forward vector already points where the camera looks, but W subtracted and S added — W walked backward (A/D were fine). One line each; everything else is Grok as-is."
+      }
+    }
+  }
+}

models/kimi-k2-6.json

@@ -0,0 +1,5 @@
+{
+  "label": "Kimi K2.6",
+  "vendor": "Moonshot AI",
+  "order": 100
+}

models/minimax-m3.json

@@ -0,0 +1,5 @@
+{
+  "label": "MiniMax M3",
+  "vendor": "MiniMax",
+  "order": 110
+}

models/mistral-medium-3-5.json

@@ -0,0 +1,5 @@
+{
+  "label": "Mistral Medium 3.5",
+  "vendor": "Mistral AI",
+  "order": 80
+}

models/qwen3-7-max.json

@@ -0,0 +1,5 @@
+{
+  "label": "Qwen3.7-Max",
+  "vendor": "Alibaba",
+  "order": 130
+}