Models
OpenAI
MATH Level 5 accuracy comparison

@EpochAIResearchX · Apr 18, 2025

MATH Level 5 accuracy comparison

@EpochAIResearch's dumbbell chart drew 15K views on X: 2.8x @epochairesearch's median post and #760 of 1,162 AI chart posts we hold by views. Read Oct 12, 2026.

MATH Level 5 accuracy for o3 and o4-mini compared to leading models

XData Dumbbell chart GPT mini models All OpenAI models o4-mini o3 o3-mini o1 DeepSeek-R1 Claude 3.7 Sonnet Grok-3Grok-3 mini

@EpochAIResearch: MATH Level 5 accuracy comparison — Published by @EpochAIResearch on X, Apr 18, 2025. Source: x.com

37/ 100

ViralChart score

Quiet

Fewer views and a lower engagement rate than the median post.

#790 of 1,162 AI chart posts we hold · #32 of 59 @epochairesearch 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 Quiet quadrant, with a score rank of #790 of 1,162 AI chart posts.

Its 15K views are 2.8x @EpochAIResearch's 5.3K median, ranking #19 of 59 @EpochAIResearch posts by views.

It ranked #2 of 4 posts from this account that day, level with the account's same-day pattern.

Its score of 37 sits at #790 of 1,162 AI chart posts, below the median.

2.8x@epochairesearch's median post

15K views, where @epochairesearch's typical post gets 5.3K.

4posts from @epochairesearch that day

Part of a run of 4 posts on Apr 18, 2025. This one was #2 of 4 by views that day.

bottom 38%save rate

0.060% of viewers bookmarked it to come back to. The median post gets 0.076%.

bottom 45%engagement rate

0.67% of viewers liked, reposted, quoted or replied. The median post gets 0.73%.

Public X numbers from our read on Oct 12, 2026. Peers: 1,162 AI chart posts we hold and 59 from @epochairesearch.

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 #790 of 1,162

Views	15K	#760	bottom 35%
Likes	94	#768	bottom 34%
Engagement rate	0.67%	#638	bottom 45%
Save rate	0.060%	#718	bottom 38%

Among 59 @epochairesearch posts

Score #32 of 59

Views	15K	#19	top 31%
Likes	94	#23	top 38%
Engagement rate	0.67%	#51	bottom 14%
Save rate	0.060%	#50	bottom 16%

Growth

One read so far

Views15K

Age at our read542 days

Views per day of life28views 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.

@epochairesearch'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 · Apr 18, 2025

@EpochAIResearch posts MATH Level 5 accuracy dumbbell chart

A dumbbell chart on MATH Level 5 accuracy drew 15K views, 2.8x @EpochAIResearch's 5.3K median, but its 0.67% engagement rate and 0.060% save rate stayed below the AI chart median.

What happened

@EpochAIResearch posted a dumbbell chart on MATH Level 5 accuracy on April 18, 2025. It was one of 4 posts from the account that day, alongside a FrontierMath accuracy comparison at 220K views, a GPQA Diamond accuracy comparison at 8.8K views, and an OTIS Mock AIME accuracy post at 5.9K views.

The numbers

It reached 15K views, ranking #760 of 1,162 AI chart posts by views and #19 of 59 @EpochAIResearch posts. Its score of 37 ranked #790 of 1,162 AI chart posts and #32 of 59 @EpochAIResearch posts.

The lesson

The chart shows 8 models in a dumbbell format, and the post's 0.060% save rate sits below the AI chart median. A dumbbell chart with 8 models drew 15K views but a 0.67% engagement rate, below the AI chart median.

What it means

At #32 of 59 @EpochAIResearch posts by score, this chart post trails the account's own median. Its 15K views are 2.8x the account's 5.3K median, yet its 0.67% engagement rate and 0.060% save rate stay below the AI chart median.

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

Updates: what @epochairesearch posted next

Data and API

8 points read off this chart

Estimated from the image 30%

Group	Value	Read
o4-mini	100 relative index (tallest mark = 100)	estimated
o3	100 relative index (tallest mark = 100)	estimated
o3-mini high	95 relative index (tallest mark = 100)	estimated
o1	88 relative index (tallest mark = 100)	estimated
DeepSeek-R1	82 relative index (tallest mark = 100)	estimated
Claude 3.7 Sonnet	75 relative index (tallest mark = 100)	estimated
Grok-3	65 relative index (tallest mark = 100)	estimated
Grok-3 mini	55 relative index (tallest mark = 100)	estimated

Max plan · API

GET https://viral-chart.com/api/posts/091fb9b09671.json
GET https://viral-chart.com/api/charts/091fb9b09671.json
GET https://viral-chart.com/api/charts/091fb9b09671.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 091fb9b09671.

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/091fb9b09671`	Title, publisher, date, form, point count; with a Max key, the data link	Open
GET	`/api/v1/charts/091fb9b09671/data`	Every point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSV	Max
GET	`/api/v1/charts/091fb9b09671/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/091fb9b09671/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?

@EpochAIResearch published it on Apr 18, 2025 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.