edwingao28 · Nov 15, 2026 · Nov 15, 2026 · Nov 15, 2026 · Nov 15, 2026
@@ -47,7 +47,8 @@ are fixed. New share/export URLs omit these keys. Both GPU cost bases
 remain available as evidence, not selectable chart settings.
 `r_workload` uses a compact source point identifier;
 canonical workload JSON stays inside the projection. Share includes the `r_`
-registry scope. `?unofficialrun=<id>` reads only that run through
+registry scope. `?unofficialrun=<id>` (the key matches in any case, so the PR visualizer's
+`?unofficialRun=` link works) reads only that run through
 `namedRunPoints`. A stored run keeps its actual approval status. A run absent from
 the History pages is read live from its GitHub artifacts through
 `/api/video-runs?run=<id>&format=live`: the newest attempt of each native
@@ -581,7 +582,7 @@ Y 轴可选每 1 美元 TCO 生成的视频秒数（默认）、每 GPU 小时
 已存储的运行保留其发布批准状态；不在 History 中的运行，通过 `/api/video-runs?run=<id>&format=live` 从其 GitHub 产物实时读取：
 只取每个原生 `h3-results` 配置的最新一次尝试，按显式字节区间读取 JSON 文档，并用 `SHA256SUMS` 和 manifest 身份校验。
 这类条目未经批准，没有 `publishedAt`，也不附带媒体，因此视频面板不显示它们，横幅会注明该运行尚未发布。
-指定运行单独放入 overlayCells 和 overlayDeploymentCells；选中期间，即使已批准也不进入正式结果、部署或工作负载构成。两者均保留所有匹配的 GPU 数，不再按 GPU 数量筛选。
+`?unofficialrun=` 参数名不区分大小写，PR 可视化评论中的 `?unofficialRun=` 链接同样有效。指定运行单独放入 overlayCells 和 overlayDeploymentCells；选中期间，即使已批准也不进入正式结果、部署或工作负载构成。两者均保留所有匹配的 GPU 数，不再按 GPU 数量筛选。
 默认优先选择有已批准结果的工作负载；仅由指定运行提供的工作负载须明确选择，
 或在没有匹配的已批准结果时作为回退。
 支持隐藏硬件及移除；清除叠加运行后不会将未批准数据转为正式结果。

@@ -45,6 +45,7 @@ import type { VideoPoint } from './metrics';
 import type { VideoInitialData } from './initial-data';
 import {
   DEFAULT_RESULTS_STATE,
+  isUnofficialRunParam,
   MAX_CHIP_CONFIGS,
   parseResultsState,
   resultProjection,
@@ -369,10 +370,7 @@ export default function VideoDashboard({
     latest.current = next;
     const params = new URLSearchParams(
       [...new URLSearchParams(location.search)].filter(
-        ([key]) =>
-          (!key.startsWith('r_') || isStageParam(key)) &&
-          key !== 'unofficialrun' &&
-          key !== 'unofficialruns',
+        ([key]) => (!key.startsWith('r_') || isStageParam(key)) && !isUnofficialRunParam(key),
       ),
     );
     for (const [key, value] of new URLSearchParams(resultsSearch(next))) params.set(key, value);

@@ -3,6 +3,7 @@ import { join } from 'node:path';
 import { describe, expect, it } from 'vitest';
 import {
   at,
+  generationDuration,
   estimateEconomics,
   httpReader,
   loadBundle,
@@ -183,3 +184,14 @@ it.skipIf(!process.env.H3_ARTIFACT_DIR)(
     }
   },
 );
+
+describe('generationDuration', () => {
+  it('prefers the nominal duration and falls back to frame_count / fps', () => {
+    expect(generationDuration({ duration_seconds: 5, frame_count: 124, fps: 24 })).toBe(5);
+    expect(generationDuration({ frame_count: 81, fps: 16 })).toBe(5.0625);
+    expect(generationDuration({ duration_seconds: 0, frame_count: 81, fps: 16 })).toBeNull();
+    expect(generationDuration({ frame_count: 81 })).toBeNull();
+    expect(generationDuration({ frame_count: 81, fps: 0 })).toBeNull();
+    expect(generationDuration(null)).toBeNull();
+  });
+});
@@ -18,6 +18,17 @@ export function entries(value: Json): [string, Json][] {
 export function number(value: Json): number | null {
   return typeof value === 'number' && Number.isFinite(value) ? value : null;
 }
+/**
+ * Clip length a plan requests: its `duration_seconds`, or `frame_count / fps` for plans that
+ * request frames (Wan-style specs carry no separate nominal duration).
+ */
+export function generationDuration(generation: Json): number | null {
+  const seconds = number(at(generation, 'duration_seconds'));
+  if (seconds !== null) return seconds > 0 ? seconds : null;
+  const frames = number(at(generation, 'frame_count')),
+    fps = number(at(generation, 'fps'));
+  return frames !== null && fps !== null && frames > 0 && fps > 0 ? frames / fps : null;
+}
 export function text(value: Json): string {
   return typeof value === 'string' ? value : '';
 }

@@ -160,6 +160,7 @@ const SPEC_NAME: Readonly<Record<string, string>> = {
   h100: 'H100 SXM',
   h200: 'H200 SXM',
   b200: 'B200 SXM',
+  b300: 'B300 SXM',
   mi355x: 'MI355X',
 };
 

@@ -9,6 +9,7 @@
  */
 const VIDEO_HARDWARE_COLORS: Record<string, { light: string; dark: string }> = {
   b200: { light: '#5f9e45', dark: '#7fc45f' },
+  b300: { light: '#6d28d9', dark: '#a78bfa' },
   mi355x: { light: '#c2410c', dark: '#f07a3e' },
   h200: { light: '#1d6fb8', dark: '#5aa9ec' },
   h100: { light: '#0b5c3c', dark: '#2fb58a' },

@@ -76,6 +76,27 @@ describe('video history projection', () => {
     ]);
   });
 
+  it('keys frame-count plans that request no nominal duration (Wan-style specs)', () => {
+    const artifact = saved();
+    changePlans(artifact, (plan) => {
+      const generation = at(plan, 'generation') as Record<string, Json>;
+      delete generation.duration_seconds;
+      Object.assign(generation, { width: 832, height: 480, frame_count: 81, fps: 16 });
+    });
+    const source = videoHistoryEntry(artifact, null).sources[0];
+    expect(source.error).toBeNull();
+    const [observation] = source.observations;
+    expect(observation.workloadKey).toEqual(expect.any(String));
+    expect(observation.durationSeconds).toBe(81 / 16);
+    expect(observation.frameCount).toBe(81);
+    // Without frames or a duration the workload is still incomplete.
+    const incomplete = structuredClone(artifact);
+    changePlans(incomplete, (plan) => {
+      delete (at(plan, 'generation') as Record<string, Json>).frame_count;
+    });
+    expect(videoHistoryEntry(incomplete, null).sources[0].observations[0].workloadKey).toBeNull();
+  });
+
   it('groups concurrency cells under their original source without promoting smoke to qualification', () => {
     const entry = videoHistoryEntry(saved(), '2026-09-12T00:00:00Z');
     expect(entry.id).toBe('123.40');

@@ -1,4 +1,4 @@
-import { at, type Json, number, text } from './bundle';
+import { at, generationDuration, type Json, number, text } from './bundle';
 import type { CIArtifact } from './archive';
 import { nativeHardware } from './hardware';
 import { storedBundle, storedFidelityBundle, type StoredArtifact } from './stored';
@@ -168,7 +168,7 @@ export function videoHistoryEntry(
             replicas: point.replicas,
             wallSeconds: point.wall,
             videoSecondsPerHour: point.secondsRate,
-            durationSeconds: number(at(point.workload, 'generation', 'duration_seconds')),
+            durationSeconds: generationDuration(at(point.workload, 'generation')),
             frameCount: number(at(point.workload, 'generation', 'frame_count')),
             avgPowerW: point.power,
             enforcedLimitW: point.powerLimit?.watts ?? null,

@@ -354,6 +354,9 @@ describe('VideoGenX results contract', () => {
     expect(shared.get('r_price_i2v')).toBe('0.1');
     expect(shared.has('r_price_r2v')).toBe(false);
     for (const key of ['r_gpus', 'r_basis']) expect(shared.has(key)).toBe(false);
+    // PR visualizer links spell the overlay `unofficialRun`, as the other dashboards accept.
+    expect(parseResultsState('unofficialRun=43653414377').unofficialRun).toBe('43653414377');
+    expect(parseResultsState('UnofficialRuns=7').unofficialRun).toBe('7');
     // Retired engine comparison: an old link still plots the best engine per GPU.
     expect(parseResultsState('r_compare=1&r_lossy=1')).toEqual({ ...state(), lossy: true });
     expect(

@@ -1,4 +1,4 @@
-import { at, number, rows, text, type Json } from './bundle';
+import { at, generationDuration, number, rows, text, type Json } from './bundle';
 import { costPerGpuHour, type CostTier } from './hardware';
 import { metricValue, type VideoPoint } from './metrics';
 import { chipConfigKey, compareDeployments } from './deployment';
@@ -14,7 +14,7 @@ import {
   type ResultsYMetric,
 } from './results-chart';
 
-export const RESULTS_HARDWARE = ['gb200', 'b200', 'mi355x', 'h200', 'h100'] as const;
+export const RESULTS_HARDWARE = ['gb200', 'b300', 'b200', 'mi355x', 'h200', 'h100'] as const;
 
 /** Listed before its first matched run so readers see it is coming; other hardware appears with data. */
 const PLANNED_HARDWARE: readonly string[] = ['mi355x'];
@@ -125,9 +125,16 @@ export const RESULTS_QUERY_PARAMS = [
   'unofficialruns',
 ] as const;
 
+/** Matches the overlay param in any case, as the other dashboards do (`?unofficialRun=` in PR links). */
+export const isUnofficialRunParam = (key: string) => /^unofficialruns?$/iu.test(key);
+
 export function parseResultsState(search: string | URLSearchParams): ResultsState {
   const s = typeof search === 'string' ? new URLSearchParams(search) : search;
-  const overlay = s.get('unofficialruns') ?? s.get('unofficialrun');
+  const overlay =
+    s.get('unofficialruns') ??
+    s.get('unofficialrun') ??
+    [...s].find(([key, value]) => isUnofficialRunParam(key) && value)?.[1] ??
+    null;
   const x = s.get('r_x'),
     y = s.get('r_y');
   const numeric = (key: string, fallback: number | null, allowZero = false) => {
@@ -224,7 +231,7 @@ export function resultMetadata(point: VideoPoint) {
       text(at(plan, 'model_revision')) &&
       positive(width) &&
       positive(height) &&
-      positive(number(at(generation, 'duration_seconds'))) &&
+      positive(generationDuration(generation)) &&
       positive(number(at(generation, 'fps'))) &&
       positive(number(at(generation, 'num_inference_steps'))) &&
       rows(at(plan, 'cases')).length > 0 &&
@@ -234,7 +241,7 @@ export function resultMetadata(point: VideoPoint) {
     ),
     model: text(at(plan, 'model_id')) || point.model,
     resolution: positive(width) && positive(height) ? `${width}×${height}` : null,
-    duration: number(at(generation, 'duration_seconds')) ?? point.durationSeconds,
+    duration: generationDuration(generation) ?? point.durationSeconds,
     steps: number(at(generation, 'num_inference_steps')),
     fps: number(at(generation, 'fps')),
     measurementBoundary: text(at(identity, 'semantics', 'boundary')) || null,

@@ -2,6 +2,7 @@ import {
   at,
   canonical,
   entries,
+  generationDuration,
   number,
   ROLES,
   rows,
@@ -49,15 +50,16 @@ function workloadInfo(plan: Json, identity: string, semantics: Json) {
   const completeWorkload =
     text(at(plan, 'model_id')) &&
     text(at(plan, 'model_revision')) &&
-    ['width', 'height', 'duration_seconds', 'fps', 'num_inference_steps'].every(
+    ['width', 'height', 'fps', 'num_inference_steps'].every(
       (key) => positive(at(generation, key)) !== null,
     ) &&
+    generationDuration(generation) !== null &&
     cases.length > 0 &&
     cases.every((item) => text(at(item, 'prompt')) && Number.isInteger(number(at(item, 'seed'))));
   const group = completeWorkload ? canonical({ plan: workload, semantics }) : `unknown:${identity}`;
   const workloadLabel = [
     `${number(at(generation, 'width')) ?? '?'} × ${number(at(generation, 'height')) ?? '?'}`,
-    `${number(at(generation, 'duration_seconds')) ?? '?'} s`,
+    `${generationDuration(generation) ?? '?'} s`,
     `${number(at(generation, 'fps')) ?? '?'} fps`,
     `${number(at(generation, 'num_inference_steps')) ?? '?'} steps`,
     `${text(at(plan, 'model_id'))} @ ${text(at(plan, 'model_revision')).slice(0, 12)}`,

@@ -1568,7 +1568,7 @@ export const apiContractSourceDigests = [
   },
   {
     source: 'src/components/video-benchmark/results.ts',
-    sourceSha256: '0e92ce3863fa78900eb99b21debf3ee83f3c3bbbd7786ec76d9f1d17f5d2665d',
+    sourceSha256: '6434392fd34c1fe2ecff965a1cdad9b2c04d9bbcd8c8de15b6510fed41cc94d2',
     reviewArea: {
       en: 'Shared VideoGenX results selectors, sample admission, dual GPU cost bases and modelled profit.',
       zh: 'VideoGenX 结果页共用的筛选、样本准入、两种 GPU 成本口径及估算利润。',
@@ -1680,15 +1680,15 @@ export const apiContractSourceDigests = [
   },
   {
     source: 'src/components/video-benchmark/tradeoff.ts',
-    sourceSha256: 'f7ec9e081fa5bb279d896ddc7e9dc176a338e29da5f6dcd40bf50e53727d542f',
+    sourceSha256: '7d8ea4904eae396109f64644beea847f49166dac202019d95e9559761ffb57f7',
     reviewArea: {
       en: 'Video source metrics and GPU allocation evidence shared by history and API projections.',
       zh: '历史与 API 投影共用的视频来源指标及 GPU 分配证据。',
     },
   },
   {
     source: 'src/components/video-benchmark/history.ts',
-    sourceSha256: '49932cb03796c2e4e8f1ced73418cbe0ad690e42bd73596690f8f393cb6df7bd',
+    sourceSha256: '6d066cf0c77a15452141c1801b7a9680d3077d0d09fc7b211e2bbf15d774d953',
     reviewArea: {
       en: 'VideoGenX public dashboard selectors, source identity and shared numerical projection.',
       zh: 'VideoGenX 公开仪表板的选择项、来源身份与共享数值投影。',
@@ -1728,7 +1728,7 @@ export const apiContractSourceDigests = [
   },
   {
     source: 'src/components/video-benchmark/evidence.ts',
-    sourceSha256: '6337852b266d377873567964a2709bf64f0ed1adfea3c237bde8521dc3cd4886',
+    sourceSha256: 'ca0a142887e0490130ba5ef5f29d42befb4c20eaba56784ff11146e8ac2ba123',
     reviewArea: {
       en: 'VideoGenX public dashboard selectors, source identity and shared numerical projection.',
       zh: 'VideoGenX 公开仪表板的选择项、来源身份与共享数值投影。',

@@ -355,9 +355,9 @@ describe('history projection version', () => {
     for (const file of [...seen].toSorted())
       hash.update(relative(root, file)).update(readFileSync(file));
     expect({ projection: VIDEO_HISTORY_PROJECTION, sources: hash.digest('hex') }).toEqual({
-      projection: 4,
-      // GLM-5.2 8K/1K left the model sequence retirement maps; recorded video entries are unchanged.
-      sources: 'b028e29c68277a2e6d1c0730306a0796984d62293624824713f924bf67666ab9',
+      projection: 5,
+      // Frame-count plans (no `duration_seconds`) now project a workload key and duration.
+      sources: '261cb8b7390cbcc50b02048b3e3f471fad2a24b6d551be57b590c0f618f075cd',
     });
   });
 });
@@ -17,7 +17,7 @@ import {
 } from './video-storage';
 
 /** Bump when projected entries can change, so snapshots written by older code are ignored. */
-export const VIDEO_HISTORY_PROJECTION = 4;
+export const VIDEO_HISTORY_PROJECTION = 5;
 const BUILD_BATCH = 8;
 const HISTORY = `${PREFIX}/runs/history/`;
 const SNAPSHOTS = `${HISTORY}v${VIDEO_HISTORY_PROJECTION}/`;

@@ -488,8 +488,8 @@ const PARAMETER_NOTES: Record<string, [string, string]> = {
     '封印计划中的完整宽×高，例如 1344×768。',
   ],
   r_duration: [
-    'Positive requested clip duration from the plan, in seconds; not decoded output duration.',
-    '计划中的请求视频时长，单位秒，必须为正数；不是解码输出时长。',
+    'Positive requested clip duration from the plan, in seconds: duration_seconds, or frame_count ÷ fps for plans that request frames; not decoded output duration.',
+    '计划中的请求视频时长，单位秒，必须为正数：取 duration_seconds，按帧数请求的计划取 frame_count ÷ fps；不是解码输出时长。',
   ],
   r_mode: [
     'Explicit generation mode; unknown modes are never inferred from model names.',

@@ -9,7 +9,7 @@
     "references/cli-contract.md": "4f070877eeefffad2860c58f79f68432fbe27aa21fc578a1c696f0309a3d7d7b",
     "references/cli.md": "11e1183f7ed70d669019e8435ac16a6a9f873de027507b8850a9943f6659bfd9",
     "references/collectivex.md": "0399e680c715ab1b6474a42742a59d7862fe8a82d4beff93b79c3c2a70f685de",
-    "references/dashboard-views.md": "31b15bd46cab91e95116c49c29721947c9a1c9adf6e61cf9094b6cef35f2ed2a",
+    "references/dashboard-views.md": "d2cef1a80d163ba11853d25ae53ddb10d1417a43c2989de1c775fdecdde11d8e",
     "references/offline-exports.md": "95aa565dcd4c9e592159baa560a9a58217bc61e395de1c6daf0576795c7f4ec9",
     "references/pareto.md": "1b4d2d163f982e3f2d97addce310789eae9c1e5badd82dd7501708c9e0385027",
     "references/powerx.md": "5af5527d54a7e6191a5769080c122638b333b1ceb59e19fdee7df662a5cd3c8f",