Models
OpenAI
Harvey LAB-AA v1.1: Hallucination-Gated All-Pass Rate vs. Co

@ArtificialAnlysX · Oct 8, 2026

Harvey LAB-AA v1.1: Hallucination-Gated All-Pass Rate vs. Cost

@ArtificialAnlys's scatter plot drew 1.1K views on X: 0.1x @artificialanlys's median post and #1,125 of 1,162 AI chart posts we hold by views. Read Oct 13, 2026.

Harvey LAB-AA v1.1: Hallucination-Gated All-Pass Rate vs. Cost per Task

XData Scatter plot GPT-6 All OpenAI modelsSpaceXAIMetaOpenAIAnthropicKimiMistralDeepSeekZ AI

@ArtificialAnlys: Harvey LAB-AA v1.1: Hallucination-Gated All-Pass Rate vs. Cost — Published by @ArtificialAnlys on X, Oct 8, 2026. Source: x.com

32/ 100

ViralChart score

Small but loved

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

#881 of 1,162 AI chart posts we hold · #288 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

Small but loved: views below the AI chart median, engagement at or above it, score rank #881 of 1,162.

Its 1.1K views ran at 0.09x the company median of 11.4K, ranking #466 of 491 @ArtificialAnlys posts.

Its 1.69% engagement rate hit the 95th percentile, #53 of 1,162 AI chart posts, above the 0.73% median.

On a day with 18 posts, it ranked #11 of 18 by views, level with the day's output.

0.1x@artificialanlys's median post

1.1K views, where @artificialanlys's typical post gets 11.4K.

0.0xthe median scatter plot post

Across 187 scatter plot posts we hold, the median gets 22.4K views.

18posts from @artificialanlys that day

Part of a run of 18 posts on Oct 8, 2026. This one was #11 of 18 by views that day.

top 5%engagement rate

1.69% 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 #881 of 1,162

Views	1.1K	#1,125	bottom 3%
Likes	16	#1,058	bottom 9%
Engagement rate	1.69%	#53	top 5%
Save rate	0.188%	#134	top 11%

Among 491 @artificialanlys posts

Score #288 of 491

Views	1.1K	#466	bottom 5%
Likes	16	#413	bottom 16%
Engagement rate	1.69%	#22	top 4%
Save rate	0.188%	#66	top 13%

Growth

Our reads cover 26 hours

Views1.1K

Age at our read5 days

Views per day of life216views divided by days since it was posted

Gained between our reads+23views over 26 hours, about 21 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 · Oct 8, 2026

Harvey LAB-AA v1.1 scatter plot draws 1.1K views, 1.69% engagement

A 30-model scatter plot on cost and pass rate, posted October 8, 2026, with 1.1K views.

What happened

Artificial Analysis posted a scatter plot on Harvey LAB-AA v1.1, showing 30 models, on October 8, 2026. It came with 17 other posts that day, including a 44.4K-view Cyber Index v1.

The numbers

Views were 1.1K, ranking #1,125 of 1,162 AI chart posts, below the 39.9K median. Engagement rate was 1.69%, ranking #53 of 1,162, above the 0.73% median.

The lesson

A 30-model scatter plot with 1 chart drew 1.69% engagement, 95th percentile, despite low views. Readers saved at 0.19%, a rate that shows the chart's utility for comparison.

What it means

For this publisher, the post's engagement rank #53 of 1,162 far exceeds its views rank #1,125, a wide gap. The 0.09x ratio to the company median views shows reach lags, but the top-decile engagement signals niche value.

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

18 points read off this chart

Estimated from the image 30%

Series	Group	Value	Read
Meta	GPT-6.1 Sol (max)	6 %	estimated
Meta	Muse Spark 1.3 (max)	9 %	estimated
xAI	Grok 4.7 (xhigh)	9.5 %	estimated
OpenAI	GPT-6 Astra (max)	8 %	estimated
Anthropic	Claude Fable 5.1 (max with fallback)	6.5 %	estimated
Kimi	Kimi K3 (max)	5 %	estimated
Anthropic	Claude Opus 5.5 (max with fallback)	4.5 %	estimated
OpenAI	GPT-6 Sol (max)	4 %	estimated
Anthropic	Claude Sonnet 5.5 (max with fallback)	3.5 %	estimated
Mistral	Mistral Large 4 Preview	3 %	estimated
Google	Gemini 3.5 Flash-Lite	3 %	estimated
Z AI	GLM-5.3-Flash	2 %	estimated

Showing 12 of 18. All points, the redraw and the maker

Max plan · API

GET https://viral-chart.com/api/posts/bb015c635957.json
GET https://viral-chart.com/api/charts/bb015c635957.json
GET https://viral-chart.com/api/charts/bb015c635957.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 bb015c635957.

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/bb015c635957`	Title, publisher, date, form, point count; with a Max key, the data link	Open
GET	`/api/v1/charts/bb015c635957/data`	Every point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSV	Max
GET	`/api/v1/charts/bb015c635957/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/bb015c635957/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.

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Questions people ask

Where does this chart come from?

@ArtificialAnlys published it on Oct 8, 2026 on X (x.com). We keep it here, with the publisher and date credited as text, so you can study it without leaving.

Can I make a chart like this?

Use the format, not the picture. Open its data page and use Make one like this: it starts from this chart's numbers and takes yours.