Models
xAI
Intelligence Index vs. Cost per Task

@ArtificialAnlysX · Aug 12, 2026

Intelligence Index vs. Cost per Task

@ArtificialAnlys's scatter plot drew 16.7K views on X: 1.5x @artificialanlys's median post and #738 of 1,162 AI chart posts we hold by views. Read Oct 12, 2026.

XData Scatter plot Grok 4 All xAI models Kimi K3 Claude Opus 5 Claude Fable 5 Claude Sonnet 5DeepSeekGPT-5.6 LunaMuse Spark 1.2Grok 4.5

@ArtificialAnlys: Intelligence Index vs. Cost per Task — Published by @ArtificialAnlys on X, Aug 12, 2026. Source: x.com

54/ 100

ViralChart score

Small but loved

Fewer views than the median post but a higher engagement rate: a smaller crowd that acted on it.

#565 of 1,162 AI chart posts we hold · #175 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 lands in Small but loved: views below the AI chart median, engagement at or above it, at #565 of 1,162 AI chart posts.

Its 1.62% engagement rate sits at the 94th percentile among AI chart posts, against a 0.73% median.

On a day the account posted 3 times, this post ranked #3 of 3 by views.

At 16.7K views it runs 1.5x the company median of 11.4K, ranking #223 of 491 @ArtificialAnlys posts.

top 6%engagement rate

1.62% of viewers liked, reposted, quoted or replied. The median post gets 0.73%.

3posts from @artificialanlys that day

Part of a run of 3 posts on Aug 12, 2026. This one was #3 of 3 by views that day.

top 25%save rate

0.132% of viewers bookmarked it to come back to. The median post gets 0.076%.

1.5x@artificialanlys's median post

16.7K views, where @artificialanlys's typical post gets 11.4K.

Public X numbers from our read on Oct 12, 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 #565 of 1,162

Views	16.7K	#738	bottom 37%
Likes	238	#615	bottom 47%
Engagement rate	1.62%	#70	top 6%
Save rate	0.132%	#286	top 25%

Among 491 @artificialanlys posts

Score #175 of 491

Views	16.7K	#223	top 45%
Likes	238	#177	top 36%
Engagement rate	1.62%	#34	top 7%
Save rate	0.132%	#144	top 29%

Growth

One read so far

Views16.7K

Age at our read61 days

Views per day of life273views 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.

@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 · Aug 12, 2026

@ArtificialAnlys scatter plot of Intelligence Index vs Cost per Task

A 20-model scatter plot drew 16.7K views and a 1.62% engagement rate, the 94th percentile among AI chart posts.

What happened

@ArtificialAnlys posted a scatter plot of Intelligence Index vs. Cost per Task on August 12, 2026. It was one of 3 posts from the account that day, alongside Artificial Analysis Intelligence Index v4.1.1 and AA-Briefcase Elo and Cost Comparison.

The numbers

It reached 16.7K views, #738 of 1,162 AI chart posts, and #223 of 491 @ArtificialAnlys posts. Its score of 54 ranks #565 of 1,162 AI chart posts.

The lesson

A 20-model scatter plot held a 1.62% engagement rate, 94th percentile among AI chart posts, against a 0.73% median. The chart shows Intelligence Index against Cost per Task.

What it means

At #175 of 491 @ArtificialAnlys posts by score, this chart sits well inside the account's own output. Its 16.7K views trail the 39.9K median among AI chart posts, while its 1.62% engagement rate clears the 0.82% median for this account.

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

Updates: what @artificialanlys posted next

Data and API

28 points read off this chart

Estimated from the image 43%

Series	Group	Value	Read
DeepSeek	DeepSeek V4 Flash	52 index	estimated
Xiaomi	MiMo-V2.5-Pro	43 index	estimated
OpenAI	GPT-5.6 Luna (max)	53 index	estimated
Google	Gemini 3.5 Flash-Lite	38 index	estimated
MiniMax	MiniMax-M3	45 index	estimated
Alibaba	Muse Spark 1.2 (high)	60 index	estimated
xAI	Grok 4.5 (high)	58 index	estimated
Z AI	GLM-5.2 (max)	55 index	estimated
Kimi	Kimi K3 (max)	59 index	estimated
xAI	Grok 4.6 (high)	62 index	estimated
OpenAI	GPT-5.6 Sol (max)	61 index	estimated
Google	Gemini 3.6 Flash	53 index	estimated

Showing 12 of 28. All points, the redraw and the maker

Max plan · API

GET https://viral-chart.com/api/posts/213268478888.json
GET https://viral-chart.com/api/charts/213268478888.json
GET https://viral-chart.com/api/charts/213268478888.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 213268478888.

Approximate values. Our two readings of this chart agreed only in part (confidence 0.43 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/213268478888`	Title, publisher, date, form, point count; with a Max key, the data link	Open
GET	`/api/v1/charts/213268478888/data`	Every point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSV	Max
GET	`/api/v1/charts/213268478888/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/213268478888/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.