Models
Anthropic
Code Arena Top 15: Agentic Coding

@arenaX · Apr 22, 2026

Code Arena Top 15: Agentic Coding

@arena's leaderboard drew 72.9K views on X: 1.6x its median post and #448 of 1,162 AI chart posts we hold by views. Read Oct 12, 2026.

Code Arena Top 15 Agentic Coding Leaderboard

XData Leaderboard Claude Sonnet 4 All Anthropic models Claude Opus 4.6 GLM-5.1 Muse Spark Gemini-3.1 Pro GLM-4.7 Gemini-3 ProClaude Opus 4.7 (Thinking)Claude Opus 4.6 (Thinking)

@arena: Code Arena Top 15: Agentic Coding — Published by @arena on X, Apr 22, 2026. Source: x.com

50/ 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.

#622 of 1,162 AI chart posts we hold · #145 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 #622 of 1,162 AI chart posts by score.

Its #2 of 2 rank by views that day sits below the account's other April 22, 2026 post.

At 0.54% engagement, the post lands at the 32nd percentile among AI chart posts, against a 0.73% median.

At 72.9K views, it runs 1.6x the company median of 46.2K views.

0.31views per follower

72.9K views from an account with 234.1K followers.

2posts from @arena that day

Part of a run of 2 posts on Apr 22, 2026. This one was #2 of 2 by views that day.

bottom 32%engagement rate

0.54% of viewers liked, reposted, quoted or replied. The median post gets 0.73%.

bottom 33%save rate

0.053% of viewers bookmarked it to come back to. The median post gets 0.076%.

Public X numbers from our read on Oct 12, 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 #622 of 1,162

Views	72.9K	#448	top 39%
Likes	340	#541	top 47%
Engagement rate	0.54%	#792	bottom 32%
Save rate	0.053%	#781	bottom 33%

Among 239 @arena posts

Score #145 of 239

Views	72.9K	#94	top 39%
Likes	340	#123	bottom 49%
Engagement rate	0.54%	#158	bottom 34%
Save rate	0.053%	#179	bottom 25%

Growth

One read so far

Views72.9K

Age at our read173 days

Views per day of life421views divided by days since it was posted

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 · Apr 22, 2026

@arena posts Code Arena Top 15 Agentic Coding leaderboard

A 14-model leaderboard from @arena drew 72.9K views and a 0.54% engagement rate, below the 0.73% median among AI chart posts.

What happened

@arena published a Code Arena Top 15: Agentic Coding leaderboard on April 22, 2026. It came with 1 other post from the account that day, Code Arena K2.6: WebDev Top #6.

The numbers

The post reached 72.9K views, #448 of 1,162 AI chart posts and #94 of 239 @arena posts. Its score rank is #622 of 1,162 AI chart posts.

The lesson

At 0.54% engagement against a 0.73% median among AI chart posts, this 14-model leaderboard drew saves at 0.053%. A leaderboard with 14 models can travel on views while its engagement rate sits below the median.

What it means

At #145 of 239 @arena posts by score outlook, this leaderboard trails the account's own median engagement of 0.68%. Its 1.6x lead over the 46.2K company median views comes with a 0.73x ratio to the AI median engagement rate.

Written by ViralChart from public numbers read on Oct 12, 2026. Every number is checked against our data before it is shown.

Updates: what @arena posted next

Data and API

14 points read off this chart

Estimated from the image 50%

Group	Value	Read
Claude Opus 4.7 (Thinking)	1576 score	estimated
Claude Opus 4.6 (Thinking)	1569 score	estimated
Claude Opus 4.6	1544 score	estimated
GLM-5.1	1537 score	estimated
Claude Sonnet 4.6	1525 score	estimated
Muse Spark	1514 score	estimated
Claude Opus 4.5 (Thinking)	1491 score	estimated
Qwen-3.6 Plus	1474 score	estimated
Claude Opus 4.5	1468 score	estimated
GPT-5.4 High	1457 score	estimated
Gemini-3.1 Pro	1456 score	estimated
GLM-4.7	1440 score	estimated

Showing 12 of 14. All points, the redraw and the maker

Max plan · API

GET https://viral-chart.com/api/posts/b4daf5f94b62.json
GET https://viral-chart.com/api/charts/b4daf5f94b62.json
GET https://viral-chart.com/api/charts/b4daf5f94b62.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 b4daf5f94b62.

See the Max plan API docs

	Path	Returns	Plan
GET	`/api/v1/charts/b4daf5f94b62`	Title, publisher, date, form, point count; with a Max key, the data link	Open
GET	`/api/v1/charts/b4daf5f94b62/data`	Every point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSV	Max
GET	`/api/v1/charts/b4daf5f94b62/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/b4daf5f94b62/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 Apr 22, 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.