Models
xAI
AA-WER Streaming Index

@ArtificialAnlysX · Sep 18, 2026

AA-WER Streaming Index

@ArtificialAnlys's benchmark bar chart drew 120K views on X: 11x @artificialanlys's median post and #349 of 1,162 AI chart posts we hold by views. Read Oct 13, 2026.

AA-WER Streaming Index: Word error rates across AI models

XData Benchmark bar chart Grok Voice All xAI modelsArtificial AnalysisOpenAIAlibabaTencentiFLYTEKMoonshotZhipuByteDance

@ArtificialAnlys: AA-WER Streaming Index — Published by @ArtificialAnlys on X, Sep 18, 2026. Source: x.com

56/ 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.

#523 of 1,162 AI chart posts we hold · #161 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, with a score rank of #523 of 1,162 AI chart posts.

Its 120K views are 11x @ArtificialAnlys's median post, ranking #71 of 491 @ArtificialAnlys posts by views.

The post ranked #1 of 10 posts from this account that day, with 10 posts published September 18, 2026.

Engagement sits at 0.45%, the 23rd percentile among AI chart posts and 0.61x the 0.73% median.

11x@artificialanlys's median post

120K views, where @artificialanlys's typical post gets 11.4K.

10posts from @artificialanlys that day

Part of a run of 10 posts on Sep 18, 2026. This one was #1 of 10 by views that day.

bottom 23%engagement rate

0.45% of viewers liked, reposted, quoted or replied. The median post gets 0.73%.

2.7xthe median benchmark bar chart post

Across 215 benchmark bar chart posts we hold, the median gets 44.4K views.

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 #523 of 1,162

Views	120K	#349	top 30%
Likes	477	#454	top 39%
Engagement rate	0.45%	#893	bottom 23%
Save rate	0.064%	#675	bottom 42%

Among 491 @artificialanlys posts

Score #161 of 491

Views	120K	#71	top 14%
Likes	477	#130	top 26%
Engagement rate	0.45%	#402	bottom 18%
Save rate	0.064%	#282	bottom 43%

Growth

Our reads cover 28 hours

Views120K

Age at our read25 days

Views per day of life4.8Kviews divided by days since it was posted

Gained between our reads+11views over 28 hours, about 9 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 · Sep 18, 2026

@ArtificialAnlys posts AA-WER Streaming Index benchmark bar chart

The chart shows word error rates across AI models, and the post reached 120K views against a 39.9K median among AI chart posts.

What happened

@ArtificialAnlys published a benchmark bar chart on the AA-WER Streaming Index on September 18, 2026. It was one of 10 posts from the account that day, alongside posts on Grok Imagine Image 2.0 and audio transcription pricing.

The numbers

The post reached 120K views, ranking #349 of 1,162 AI chart posts and #71 of 491 @ArtificialAnlys posts. Its score rank is #523 of 1,162 AI chart posts.

The lesson

The chart shows 15 models in a single benchmark bar chart, and the post drew 120K views, 11x the @ArtificialAnlys median of 11.4K. Its engagement rate of 0.45% sits below the 0.73% median among AI chart posts.

What it means

For @ArtificialAnlys, this post's 120K views rank #71 of 491 of its own posts, yet its 0.45% engagement rate ranks #893 of 1,162 AI chart posts. The gap between 120K views and a 0.45% engagement rate is the measured spread for this publisher's chart posts.

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

41 points read off this chart

Estimated from the image 50%

Group	Value	Read
Kimi K2	2.7 %	printed
Gemini 3.1 Pro	3.3 %	printed
GPT-5.1	3.4 %	printed
Gemini 3.1 Flash	3.5 %	printed
GPT-5.1 mini	3.6 %	printed
Claude Opus 4.5	3.7 %	printed
Gemini 3.1 Flash-Lite	3.8 %	printed
Claude Sonnet 4.5	3.9 %	printed
GPT-5.1 nano	4 %	printed
Gemini 3.1 Deep Think	4 %	printed
Gemini 3.1 Pro (low)	4 %	printed
Gemini 3.1 Flash (low)	4 %	printed

Showing 12 of 41. All points, the redraw and the maker

Max plan · API

GET https://viral-chart.com/api/posts/094f04ec0d64.json
GET https://viral-chart.com/api/charts/094f04ec0d64.json
GET https://viral-chart.com/api/charts/094f04ec0d64.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 094f04ec0d64.

See the Max plan API docs

	Path	Returns	Plan
GET	`/api/v1/charts/094f04ec0d64`	Title, publisher, date, form, point count; with a Max key, the data link	Open
GET	`/api/v1/charts/094f04ec0d64/data`	Every point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSV	Max
GET	`/api/v1/charts/094f04ec0d64/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/094f04ec0d64/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.