Models
Anthropic
Code Arena: Ranked #3

@arenaX · Jul 9, 2026

Code Arena: Ranked #3

@arena's leaderboard drew 125.9K views on X: 2.7x its median post and #342 of 1,162 AI chart posts we hold by views. Read Oct 13, 2026.

Grok-4.5 ranks third in Code Arena

XData Leaderboard Claude Opus 4 All Anthropic models Claude Opus 4.6 GLM-5.1Claude Fable 5 (High)GLM-5.2 (Max)Grok-4.5Claude Opus 4.8 (Thinking)Claude Opus 4.7 (Thinking)Claude Sonnet 5 (High)

@arena: Code Arena: Ranked #3 — Published by @arena on X, Jul 9, 2026. Source: x.com

74/ 100

ViralChart score

Reached and resonated

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

#146 of 1,162 AI chart posts we hold · #14 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 #146 of 1,162 AI chart posts.

Its score of 74 sits at #146 of 1,162 AI chart posts and #14 of 239 @arena posts.

The post drew 126K views against a company median of 46.2K, a 2.7x ratio.

Engagement of 1.11% lands at the 79th percentile among AI chart posts, above the 0.73% median.

2.7x@arena's median post

125.9K views, where @arena's typical post gets 46.2K.

top 21%engagement rate

1.11% of viewers liked, reposted, quoted or replied. The median post gets 0.73%.

2posts from @arena that day

Part of a run of 2 posts on Jul 9, 2026. This one was #1 of 2 by views that day.

2.8xthe median leaderboard post

Across 107 leaderboard posts we hold, the median gets 45.3K views.

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 #146 of 1,162

Views	125.9K	#342	top 29%
Likes	1.2K	#237	top 20%
Engagement rate	1.11%	#248	top 21%
Save rate	0.102%	#415	top 36%

Among 239 @arena posts

Score #14 of 239

Views	125.9K	#64	top 27%
Likes	1.2K	#34	top 14%
Engagement rate	1.11%	#37	top 15%
Save rate	0.102%	#78	top 32%

Growth

Our reads cover 28 hours

Views125.9K

Age at our read96 days

Views per day of life1.3Kviews divided by days since it was posted

Gained between our reads+0views over 28 hours, about 0 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 9, 2026

@arena Code Arena leaderboard ranks Grok-4.5 third

A 19-model leaderboard from @arena drew 126K views and 1.11% engagement, landing at #146 of 1,162 AI chart posts.

What happened

@arena posted a Code Arena leaderboard on July 9, 2026, showing Grok-4.5 ranked third. It was one of 2 posts from the account that day, alongside Single Image Edit Arena Ranks at 5.2K views.

The numbers

The post reached 126K views, ranking #342 of 1,162 AI chart posts and #64 of 239 @arena posts by views. Its score of 74 ranks #146 of 1,162 AI chart posts and #14 of 239 @arena posts.

The lesson

A leaderboard with 19 models shown drew 126K views, 2.7x @arena's median of 46.2K. The 1.11% engagement rate sits above the 0.73% median among AI chart posts.

What it means

At #14 of 239 @arena posts, this leaderboard sits well inside the account's own range. Its 126K views against a 46.2K company median show the gap between this post and the account's typical chart.

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

27 points read off this chart

Estimated from the image 73%

Group	Value	Read
1 Claude Fable 5 (High)	1650	estimated
2 GLM-5.2 (Max)	1580	printed
3 Grok-4.5	1572	printed
4 Claude Opus 4.8 (Thinking)	1560	printed
5 Claude Opus 4.7 (Thinking)	1557	printed
6 Claude Opus 4.7 (Thinking)	1557	printed
7 Claude Sonnet 5 (High)	1544	printed
8 Claude Opus 4.6 (Thinking)	1544	printed
9 Seed-21 Pro	1537	printed
10 Claude Opus 4.6	1536	printed
11 Muse Spark 1.1	1536	printed
12 Claude Opus 4.8	1535	printed

Showing 12 of 27. All points, the redraw and the maker

Max plan · API

GET https://viral-chart.com/api/posts/44a6506f503f.json
GET https://viral-chart.com/api/charts/069d95032c25.json
GET https://viral-chart.com/api/charts/069d95032c25.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 069d95032c25.

See the Max plan API docs

	Path	Returns	Plan
GET	`/api/v1/charts/069d95032c25`	Title, publisher, date, form, point count; with a Max key, the data link	Open
GET	`/api/v1/charts/069d95032c25/data`	Every point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSV	Max
GET	`/api/v1/charts/069d95032c25/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/069d95032c25/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.