Models
Anthropic
Artificial Analysis Intelligence Index v4.1

@ArtificialAnlysX · Jun 30, 2026

Artificial Analysis Intelligence Index v4.1

@ArtificialAnlys's bar chart drew 251.3K views on X: 22x @artificialanlys's median post and #234 of 1,162 AI chart posts we hold by views. Read Oct 13, 2026.

AI model intelligence index ranking

XData Bar chart Claude Opus 4 All Anthropic models Gemini 2.5 Pro MiniMax-M2 Muse SparkClaude 3.5 Sonnet (with failback)Claude Opus 4.1GPT-5.1 (high)Claude Opus 4.1 (high)Claude Sonnet 4.5

@ArtificialAnlys: Artificial Analysis Intelligence Index v4.1 — Published by @ArtificialAnlys on X, Jun 30, 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.

#205 of 1,162 AI chart posts we hold · #51 of 491 @artificialanlys 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

It sits in the Wide but thin quadrant at #205 of 1,162 AI chart posts.

Its 251K views sit 22x above @ArtificialAnlys's 11.4K median post.

The post ranked #1 of 5 posts from this account that day.

A score of 71 places it #205 of 1,162 AI chart posts.

22x@artificialanlys's median post

251.3K views, where @artificialanlys's typical post gets 11.4K.

9.8xthe median bar chart post

Across 241 bar chart posts we hold, the median gets 25.6K views.

5posts from @artificialanlys that day

Part of a run of 5 posts on Jun 30, 2026. This one was #1 of 5 by views that day.

bottom 38%engagement rate

0.59% 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 491 from @artificialanlys.

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 #205 of 1,162

Views	251.3K	#234	top 20%
Likes	1.3K	#229	top 20%
Engagement rate	0.59%	#718	bottom 38%
Save rate	0.097%	#449	top 39%

Among 491 @artificialanlys posts

Score #51 of 491

Views	251.3K	#44	top 9%
Likes	1.3K	#40	top 8%
Engagement rate	0.59%	#335	bottom 32%
Save rate	0.097%	#199	top 40%

Growth

Our reads cover 27 hours

Views251.3K

Age at our read105 days

Views per day of life2.4Kviews divided by days since it was posted

Gained between our reads+6views over 27 hours, about 5 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.

@artificialanlys'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 · Jun 30, 2026

@ArtificialAnlys posts Artificial Analysis Intelligence Index v4.1 bar chart

A 19-model bar chart from @ArtificialAnlys reached 251K views on June 30, 2026, with a 0.59% engagement rate.

What happened

@ArtificialAnlys published a bar chart on the Artificial Analysis Intelligence Index v4.1 on June 30, 2026. It was one of 5 posts from this account that day, alongside 4 other posts.

The numbers

The post drew 251K views, ranking #234 of 1,162 AI chart posts and #44 of 491 @ArtificialAnlys posts. Its score of 71 ranked #205 of 1,162 AI chart posts.

The lesson

A 19-model bar chart with 251K views still posted a 0.59% engagement rate, below the AI chart median. Wide reach and thin engagement can travel together.

What it means

At #51 of 491 @ArtificialAnlys posts by score, this chart sits above the account's own median but below the AI chart median on engagement. The 22x views lead over the company median did not carry a matching engagement rate.

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

Updates: what @artificialanlys posted next

Data and API

26 points read off this chart

Estimated from the image 30%

Group	Value	Read
Claude Opus 4.5 (with feedback)	60	estimated
Claude Opus 4.5	56	estimated
GPT-5.2 (high)	55	estimated
Claude Opus 4.1 (high)	54	estimated
Claude Sonnet 4.5 (high)	53	estimated
GPT-5.2 (high)	53	estimated
Gemini 3.1 Pro (high)	51	estimated
Gemini 3.1 Pro (high)	50	estimated
Claude Sonnet 4.5	47	estimated
Gemini 3.1 Pro (high)	46	estimated
Gemini 3.1 Pro (high)	46	estimated
Grok 4.1 (high)	44	estimated

Showing 12 of 26. All points, the redraw and the maker

Max plan · API

GET https://viral-chart.com/api/posts/d0acaf500bda.json
GET https://viral-chart.com/api/charts/d0acaf500bda.json
GET https://viral-chart.com/api/charts/d0acaf500bda.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 d0acaf500bda.

Approximate values. Our two readings of this chart agreed only in part (confidence 0.30 of 1), so check the original before you quote a number. The API marks it lowConfidence, and ?min_confidence=0.5 leaves it out.

See the Max plan API docs

	Path	Returns	Plan
GET	`/api/v1/charts/d0acaf500bda`	Title, publisher, date, form, point count; with a Max key, the data link	Open
GET	`/api/v1/charts/d0acaf500bda/data`	Every point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSV	Max
GET	`/api/v1/charts/d0acaf500bda/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/d0acaf500bda/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.