Models
xAI
Artificial Analysis Coding Agent Index

@ArtificialAnlysX · Jul 8, 2026

Artificial Analysis Coding Agent Index

@ArtificialAnlys's grouped bar chart drew 41.6K views on X: 3.6x @artificialanlys's median post and #572 of 1,162 AI chart posts we hold by views. Read Oct 12, 2026.

Composite average pass@1 across DeepSWE, Terminal-Bench v2, and SWE-Atlas-QnA

XData Grouped bar chart Grok 4 All xAI models Claude Code Codex DeepSeek V4Grok BuildGrok 4.5Opus 4.8GPT-5.5Opus 4.7

@ArtificialAnlys: Artificial Analysis Coding Agent Index — Published by @ArtificialAnlys on X, Jul 8, 2026. Source: x.com

36/ 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.

#809 of 1,162 AI chart posts we hold · #249 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

The post sits in the Wide but thin quadrant, at #809 of 1,162 AI chart posts.

Its 41.6K views sit 3.6x above the 11.4K median for @ArtificialAnlys posts, at #159 of 491 @ArtificialAnlys posts.

Engagement lands at 0.36%, 0.49x the 0.73% median among AI chart posts, the 14th percentile.

It ranked #5 of 5 posts from this account that day, with 5 posts from this account that day.

3.6x@artificialanlys's median post

41.6K views, where @artificialanlys's typical post gets 11.4K.

5posts from @artificialanlys that day

Part of a run of 5 posts on Jul 8, 2026. This one was #5 of 5 by views that day.

bottom 14%engagement rate

0.36% of viewers liked, reposted, quoted or replied. The median post gets 0.73%.

bottom 14%save rate

0.029% 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 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 #809 of 1,162

Views	41.6K	#572	top 49%
Likes	131	#735	bottom 37%
Engagement rate	0.36%	#1,000	bottom 14%
Save rate	0.029%	#998	bottom 14%

Among 491 @artificialanlys posts

Score #249 of 491

Views	41.6K	#159	top 32%
Likes	131	#217	top 44%
Engagement rate	0.36%	#443	bottom 10%
Save rate	0.029%	#412	bottom 16%

Growth

One read so far

Views41.6K

Age at our read96 days

Views per day of life433views 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 · Jul 8, 2026

@ArtificialAnlys posts Coding Agent Index grouped bar chart

A grouped bar chart of the Artificial Analysis Coding Agent Index drew 41.6K views and 0.36% engagement, landing in the Wide but thin quadrant.

What happened

@ArtificialAnlys posted a grouped bar chart on July 8, 2026 covering the Artificial Analysis Coding Agent Index. It came with 4 other posts from this account that day.

The numbers

It reached 41.6K views, #572 of 1,162 AI chart posts and #159 of 491 @ArtificialAnlys posts. Its score of 36 ranked #809 of 1,162 AI chart posts.

The lesson

The chart shows 13 models in one grouped bar chart, and the post drew 41.6K views against a 39.9K median among AI chart posts. Its 0.36% engagement rate sits at 0.49x the 0.73% median among AI chart posts.

What it means

At #249 of 491 @ArtificialAnlys posts by score, this chart post trails the account's own body of work. The 0.36% engagement rate against the 0.82% median for this account marks the gap between views and interaction.

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

69 points read off this chart

Estimated from the image 50%

Series	Group	Value	Read
DeepSWE	Claude Code (max)	78.5 pass@1	printed
Terminal-Bench v2	Claude Code (max)	80 pass@1	printed
SWE-Atlas-QnA	Claude Code (max)	70 pass@1	estimated
DeepSWE	Codex (high)	80 pass@1	estimated
Terminal-Bench v2	Codex (high)	80 pass@1	estimated
SWE-Atlas-QnA	Codex (high)	70 pass@1	estimated
DeepSWE	Grok Build (max)	80 pass@1	estimated
Terminal-Bench v2	Grok Build (max)	80 pass@1	printed
SWE-Atlas-QnA	Grok Build (max)	70 pass@1	estimated
DeepSWE	Claude Code (max)	80 pass@1	estimated
Terminal-Bench v2	Claude Code (max)	79 pass@1	printed
SWE-Atlas-QnA	Claude Code (max)	70 pass@1	estimated

Showing 12 of 69. All points, the redraw and the maker

Max plan · API

GET https://viral-chart.com/api/posts/a8ba44e2006a.json
GET https://viral-chart.com/api/charts/a8ba44e2006a.json
GET https://viral-chart.com/api/charts/a8ba44e2006a.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 a8ba44e2006a.

See the Max plan API docs

	Path	Returns	Plan
GET	`/api/v1/charts/a8ba44e2006a`	Title, publisher, date, form, point count; with a Max key, the data link	Open
GET	`/api/v1/charts/a8ba44e2006a/data`	Every point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSV	Max
GET	`/api/v1/charts/a8ba44e2006a/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/a8ba44e2006a/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.