1. Models
  2. OpenAI
  3. Factuality Search Leaderboard
a
@arenaX · Jul 15, 2026

Factuality Search Leaderboard

@arena's leaderboard drew 5.1K views on X: 0.1x its median post and #942 of 1,162 AI chart posts we hold by views. Read Oct 12, 2026.

Factuality Top 20 Search Leaderboard

XDataLeaderboardGPT-5All OpenAI modelsClaude Opus 4.6Claude Fable 5GPT-5.4Claude Opus 4.7Gemini-3.1 ProGemini-3 ProClaude Sonnet 5Gemini-3 Flash
Published by @arena on X, Jul 15, 2026. Source: x.com
28/ 100

ViralChart score

Quiet

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

#947 of 1,162 AI chart posts we hold · #201 of 239 @arena 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 sits in the Quiet quadrant, at #947 of 1,162 AI chart posts.

Its 5.1K views sit at 0.11x @arena's 46.2K median, ranking #217 of 239 @arena posts.

At 0.022 views per follower against a 0.20 median, it lands in the 13th percentile.

A score of 28 puts it at #947 of 1,162 AI chart posts and #201 of 239 @arena posts.

0.02views per follower

5.1K views from an account with 234.1K followers.

0.1x@arena's median post

5.1K views, where @arena's typical post gets 46.2K.

0.1xthe median leaderboard post

Across 107 leaderboard posts we hold, the median gets 45.3K views.

top 29%save rate

0.118% 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 239 from @arena.

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 #947 of 1,162

Views5.1K#942bottom 19%
Likes26#978bottom 16%
Engagement rate0.55%#773bottom 34%
Save rate0.118%#341top 29%

Among 239 @arena posts

Score #201 of 239

Views5.1K#217bottom 9%
Likes26#212bottom 12%
Engagement rate0.55%#151bottom 37%
Save rate0.118%#54top 22%

Growth

One read so far

Views5.1K
Age at our read89 days
Views per day of life57views 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.

@arena'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 15, 2026

@arena posts a Factuality Search Leaderboard chart

The July 15, 2026 leaderboard drew 5.1K views, 26 likes and a 0.55% engagement rate.

What happened

@arena published a Factuality Search Leaderboard chart on July 15, 2026, showing 18 models. It was the account's only post that day.

The numbers

It reached 5.1K views, #942 of 1,162 AI chart posts, against a 39.9K median among AI chart posts. Its score of 28 ranks #947 of 1,162 AI chart posts.

The lesson

A leaderboard with 18 models drew 5.1K views and a 0.12% save rate. The chart shows printed values from 1211 to 1243.

What it means

At #201 of 239 @arena posts, this chart sits far below the account's 46.2K median views. The 0.11x gap to that median is the measured distance.

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

Updates: what @arena posted next

  1. Frontend Code Arena Ranking20.1M views
  2. Text Arena: Kimi-K3 Ranked #990.2K views
  3. Frontend Code Arena: United States vs China475.7K views
  4. Agent Kimi K3 Arena Top 25 Models332.5K views
  5. Frontend Gemini-3.6 Code Arena Rank #12372.5K views
  6. Text Arena Leaderboard15.9K views

Data and API

20 points read off this chart

Estimated from the image 87%
SeriesGroupValueRead
GPT-5.51243 scoreprinted
Claude Opus 4.61229 scoreprinted
GPT-5.21212 scoreprinted
Ernie Fable 51215 scoreestimated
Claude Opus 4.71214 scoreprinted
GPT-5.41213 scoreprinted
GPT-5.11211 scoreprinted
Claude Sonnet 4.81204 scoreprinted
Grok-4.20 Multi Agent1201 scoreprinted
GPT-5.21200 scoreestimated
Gemini-3.1 Pro1199 scoreprinted
Grok-4.201198 scoreprinted

Showing 12 of 20. All points, the redraw and the maker

Max plan · API

GET https://viral-chart.com/api/posts/4bb704b649f1.json
GET https://viral-chart.com/api/charts/4bb704b649f1.json
GET https://viral-chart.com/api/charts/4bb704b649f1.skill.md
Make one like thisOpen the post JSONChart data JSONSkill fileAPI 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 4bb704b649f1.

See the Max planAPI docs
PathReturnsPlan
GET/api/v1/charts/4bb704b649f1Title, publisher, date, form, point count; with a Max key, the data linkOpen
GET/api/v1/charts/4bb704b649f1/dataEvery point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSVMax
GET/api/v1/charts/4bb704b649f1/render?view=1The draw-only view this page usesOpen
POST/mcpTool get_chart_data with this id, for Claude, Cursor and other agentsMax
curlMax
curl -s https://viral-chart.com/api/v1/charts/4bb704b649f1/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.

More charts about GPT-5

GPT-5: AI Model Benchmark Comparison
OfficialX · OpenAIDec 11, 2025
AI Model Benchmark Comparison2M views · 3.8K likes
Data
GPT-5: ExploitBench Performance Comparison
OfficialX · OpenAIJun 26, 2026
ExploitBench Performance Comparison1M views · 3.4K likes
Data
GPT-5: AI Model Scores Comparison
OfficialX · OpenAIJun 22, 2026
AI Model Scores Comparison946.5K views · 2.3K likes
Data
GPT-5: HealthBench Professional
OfficialX · OpenAIJul 10, 2026
HealthBench Professional734.9K views · 5.8K likes
Data
GPT-5: Artificial Analysis Coding Index
OfficialX · OpenAIAug 17, 2026
Artificial Analysis Coding Index384.3K views · 1.7K likes
Data
GPT-5: SWE-bench Verified Software engineering
OfficialX · OpenAIAug 7, 2025
SWE-bench Verified Software engineering319.1K views · 1K likes
Data

More from OpenAI

OpenAI line chart: Output tokens by department2.3x
OpenAI·Jun 2026
Output tokens by department
1.3M views5.4K likes0.5% eng.
Data
OpenAI annotated chart: Research paper benchmarking2.9x
OpenAI·Apr 2025
Research paper benchmarking
1.1M views7K likes0.8% eng.
OpenAI bar chart: AI model performance2.0x
OpenAI·Sep 2026
AI model performance
999.9K views4.8K likes0.6% eng.
Data
ChatGPT: Artificial Analysis Intelligence Index v4.1
OfficialX · OpenAIJul 30, 2026
Artificial Analysis Intelligence Index v4.121M views · 19.5K likes
Data
ChatGPT: AI Model Benchmark Comparison
OfficialX · OpenAIMar 5, 2026
AI Model Benchmark Comparison7.2M views · 23.2K likes
Data
ChatGPT: GPT4 Turbo Benchmark Comparison
OfficialX · OpenAIApr 12, 2024
GPT4 Turbo Benchmark Comparison6.4M views · 6.7K likes
Data
GPT-5.6: AI Model Benchmark Comparison
OfficialX · OpenAISep 3, 2026
AI Model Benchmark Comparison5.4M views · 10.3K likes
Data
GPT-5.6: TerminalBench 2.1 AI Model Scores
OfficialX · OpenAIJun 26, 2026
TerminalBench 2.1 AI Model Scores1.9M views · 3.9K likes
Data
Codex: AI Model Benchmark Comparison
OfficialX · OpenAIApr 23, 2026
AI Model Benchmark Comparison1.7M views · 4.9K likes
Data

Questions people ask

Where does this chart come from?

@arena published it on Jul 15, 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.