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@arenaX · Jul 17, 2026

Frontend Code Arena: United States vs China

@arena's line chart drew 475.7K views on X: 10x its median post and #154 of 1,162 AI chart posts we hold by views. Read Oct 13, 2026.

US leads China in frontend code arena score

XDataLine chartKimi K3All Kimi (Moonshot AI) modelsKimi-K2Claude Fable 5Claude Opus 4.6GLM-5.1GLM-4.7Gemini-3 ProGemini-2.5 ProDeepSeek-V3
Published by @arena on X, Jul 17, 2026. Source: x.com
80/ 100

ViralChart score

Reached and resonated

More views and a higher engagement rate than the median post: it travelled and people acted on it.

#53 of 1,162 AI chart posts we hold · #1 of 239 @arena posts. Score = views 40%, likes 30%, engagement rate 15%, save rate 15%, each as a percentile of every AI chart post we hold.

Our read

The post sits in the Reached and resonated quadrant, at #53 of 1,162 AI chart posts.

Its 476K views sit 10x @arena's median post, #22 of 239 @arena posts by views.

A score of 80 lands at #53 of 1,162 AI chart posts and #1 of 239 @arena posts.

At 2.03 views per follower it sits in the 86th percentile, against a 0.20 median across posts with known followers.

10x@arena's median post

475.7K views, where @arena's typical post gets 46.2K.

6.5xthe median line chart post

Across 68 line chart posts we hold, the median gets 73.7K views.

2.03views per follower

475.7K views from an account with 234.1K followers.

top 34%save rate

0.107% of viewers bookmarked it to come back to. The median post gets 0.076%.

Public X numbers from our read on Oct 13, 2026. Peers: 1,162 AI chart posts we hold and 239 from @arena.

Where it sits

Reach against resonance

Each dot is a post. Right is more views, up is a higher engagement rate. The lines are the medians, so the four corners are the four kinds of post.

Among 1,162 AI chart posts we hold

Score #53 of 1,162

Views475.7K#154top 13%
Likes3K#97top 8%
Engagement rate0.79%#519top 45%
Save rate0.107%#392top 34%

Among 239 @arena posts

Score #1 of 239

Views475.7K#22top 9%
Likes3K#8top 3%
Engagement rate0.79%#93top 39%
Save rate0.107%#67top 28%

Growth

Our reads cover 27 hours

Views475.7K
Age at our read88 days
Views per day of life5.4Kviews divided by days since it was posted
Gained between our reads+15views over 27 hours, about 13 a day now

Dots are our reads. The dotted line from the day it was posted to our first read is a gap, not data.

@arena's posts over time

Every post from this account we hold, by date and views. This one is marked; the line is the running median of the last 10.

News · Jul 17, 2026

@arena posts Frontend Code Arena: United States vs China

A line chart of Arena Score for United States and China models drew 476K views and a 0.79% engagement rate.

What happened

@arena posted a line chart titled Frontend Code Arena: United States vs China on July 17, 2026, showing 15 models. It was the account's only post that day.

The numbers

It reached 476K views, #154 of 1,162 AI chart posts, and #22 of 239 @arena posts. Its score of 80 ranks #53 of 1,162 AI chart posts and #1 of 239 @arena posts.

The lesson

A 15-model line chart at 0.11% saves against 0.79% engagement shows saves lag likes on this format. The 476K views came with a 0.11% save rate, below the engagement rate.

What it means

At #1 of 239 @arena posts by score, this chart sits above the account's own median of 46.2K views by 10x. The 86th percentile views-per-follower of 2.03 is the gap between this post and the 0.20 median.

Written by ViralChart from public numbers read on Oct 13, 2026. Every number is checked against our data before it is shown.

Updates: what @arena posted next

  1. Agent Kimi K3 Arena Top 25 Models332.5K views
  2. Frontend Gemini-3.6 Code Arena Rank #12372.5K views
  3. Text Arena Leaderboard15.9K views
  4. Agent Arena Top 30: Sol, Terra & Luna7.3K views
  5. Inkling Small vs Open Models Arena Score by21.3K views
  6. Pareto Frontier for Frontend Code Arena663.6K views

Data and API

23 points read off this chart

Estimated from the image 73%
SeriesGroupValueRead
ChinaDeepSeek-V3953printed
ChinaDeepSeek-R11205printed
United StatesClaude-3.5 Sonnet1206printed
ChinaDeepSeek-R1 05281392printed
United StatesClaude-3.7 Sonnet1350printed
United StatesGemini-2.5 Pro1426printed
United StatesGPT-5 (High)1475printed
ChinaGLM-4.61391printed
United StatesGemini-3 Pro1440printed
ChinaDeepSeek-V3.21366printed
ChinaGLM-4.71464printed
United StatesClaude Opus 4.11583printed

Showing 12 of 23. All points, the redraw and the maker

Max plan · API

GET https://viral-chart.com/api/posts/bb8e0a93b54a.json
GET https://viral-chart.com/api/charts/bb8e0a93b54a.json
GET https://viral-chart.com/api/charts/bb8e0a93b54a.skill.md
Make one like thisOpen the post JSONChart data JSONSkill fileAPI docs

Static files in this prototype. The post JSON holds the public numbers, ranks, score, quadrant, our reads and, when checked, our copy.

API · Max

Use this chart via API

On the Max plan you can pull this chart's numbers with the provenance of each one, as JSON or CSV, with its redraw spec, or call it from an agent over MCP. Chart id bb8e0a93b54a.

See the Max planAPI docs
PathReturnsPlan
GET/api/v1/charts/bb8e0a93b54aTitle, publisher, date, form, point count; with a Max key, the data linkOpen
GET/api/v1/charts/bb8e0a93b54a/dataEvery point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSVMax
GET/api/v1/charts/bb8e0a93b54a/render?view=1The draw-only view this page usesOpen
POST/mcpTool get_chart_data with this id, for Claude, Cursor and other agentsMax
curlMax
curl -s https://viral-chart.com/api/v1/charts/bb8e0a93b54a/data \
  -H "Authorization: Bearer $VIRALCHART_KEY"
Claude CodeMax
claude mcp add --transport http viralchart https://viral-chart.com/mcp \
  --header "Authorization: Bearer $VIRALCHART_KEY"

60 requests a minute per key; over that you get 429 with Retry-After. Up to 5 keys per account, made on your account page and shown once. Without Max, the data route answers 402 with a link to the plans. The numbers describe a chart its publisher owns, and every file carries a license note.

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Questions people ask

Where does this chart come from?

@arena published it on Jul 17, 2026 on X (x.com). We keep it here, with the publisher and date credited as text, so you can study it without leaving.

Can I make a chart like this?

Use the format, not the picture. Open its data page and use Make one like this: it starts from this chart's numbers and takes yours.