Models
Qwen
Pareto Frontier for Code Arena: WebDev

@arenaX · Aug 24, 2026

Pareto Frontier for Code Arena: WebDev

@arena's scatter plot drew 326.8K views on X: 7.1x its median post and #199 of 1,162 AI chart posts we hold by views. Read Oct 13, 2026.

Pareto frontier of model performance versus price

XData Scatter plot All Qwen modelsQwen3.8-27bkimi-k3-maxqwen3.8-maxclaude-opus-5-maxglm-5.3-maxdeepseek-v4-flash-highhy3mimo-v2.5

@arena: Pareto Frontier for Code Arena: WebDev — Published by @arena on X, Aug 24, 2026. Source: x.com

71/ 100

ViralChart score

Wide but thin

More views than the median post but a lower engagement rate: many saw it, few acted. Common for big accounts.

#204 of 1,162 AI chart posts we hold · #26 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 Wide but thin quadrant, at #204 of 1,162 AI chart posts.

Its 327K views are 7.1x @arena's median post, at #33 of 239 @arena posts.

A score of 71 lands at #204 of 1,162 AI chart posts and #26 of 239 @arena posts.

At 1.40 views per follower it sits 6.9x the 0.20 median, the 82nd percentile among posts with known followers.

7.1x@arena's median post

326.8K views, where @arena's typical post gets 46.2K.

15xthe median scatter plot post

Across 187 scatter plot posts we hold, the median gets 22.4K views.

2posts from @arena that day

Part of a run of 2 posts on Aug 24, 2026. This one was #1 of 2 by views that day.

bottom 31%engagement rate

0.53% of viewers liked, reposted, quoted or replied. The median post gets 0.73%.

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 #204 of 1,162

Views	326.8K	#199	top 17%
Likes	1.5K	#208	top 18%
Engagement rate	0.53%	#800	bottom 31%
Save rate	0.088%	#507	top 44%

Among 239 @arena posts

Score #26 of 239

Views	326.8K	#33	top 14%
Likes	1.5K	#28	top 12%
Engagement rate	0.53%	#161	bottom 33%
Save rate	0.088%	#103	top 43%

Growth

Our reads cover 28 hours

Views326.8K

Age at our read50 days

Views per day of life6.5Kviews divided by days since it was posted

Gained between our reads+51views over 28 hours, about 44 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 · Aug 24, 2026

@arena posts Pareto Frontier scatter for Code Arena WebDev

A 10-model scatter on Code Arena WebDev reached 327K views on August 24, 2026, with a 0.53% engagement rate.

What happened

@arena posted a Pareto Frontier scatter for Code Arena: WebDev on August 24, 2026, showing 10 models. The same day the account posted 2 posts, including Pareto Frontier for Agent Arena: Code at 71.5K views.

The numbers

It reached 327K views, #199 of 1,162 AI chart posts and #33 of 239 @arena posts. Its score of 71 ranks #204 of 1,162 AI chart posts.

The lesson

The chart shows 10 models on one scatter, and the post drew 327K views against a 39.9K median among AI chart posts. Its 0.088% save rate sits below its 0.53% engagement rate, so the reach did not carry into saves.

What it means

At #26 of 239 @arena posts by score, this chart sits inside the account's own range while its 327K views run 7.1x the @arena median. The 0.088% save rate against 0.53% engagement marks the gap between views and kept charts.

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

Data and API

10 points read off this chart

Estimated from the image 69%

Group	Value	Read
kimi-k3-max	1690	estimated
k2	1680	estimated
qwen3.8-max	1650	estimated
qwen3.8-27b	1595	printed
glm-5.3-max	1550	estimated
deepseek-v4-flash-high	1500	estimated
hy3	1450	estimated
mimo-v2.5	1400	estimated
solar-pro4	1350	estimated
granite-4.1-8b	1200	estimated

Max plan · API

GET https://viral-chart.com/api/posts/91efd5efaf20.json
GET https://viral-chart.com/api/charts/91efd5efaf20.json
GET https://viral-chart.com/api/charts/91efd5efaf20.skill.md

Make one like this Open the post JSON Chart data JSON Skill file API 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 91efd5efaf20.

See the Max plan API docs

	Path	Returns	Plan
GET	`/api/v1/charts/91efd5efaf20`	Title, publisher, date, form, point count; with a Max key, the data link	Open
GET	`/api/v1/charts/91efd5efaf20/data`	Every point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSV	Max
GET	`/api/v1/charts/91efd5efaf20/render?view=1`	The draw-only view this page uses	Open
POST	`/mcp`	Tool get_chart_data with this id, for Claude, Cursor and other agents	Max

curlMax

curl -s https://viral-chart.com/api/v1/charts/91efd5efaf20/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 Aug 24, 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.