Models
Kimi (Moonshot AI)
Code Arena K2.6: WebDev Top #6

@arenaX · Apr 22, 2026

Code Arena K2.6: WebDev Top #6

@arena's leaderboard drew 89.3K views on X: 1.9x its median post and #406 of 1,162 AI chart posts we hold by views. Read Oct 12, 2026.

Kimi-K2.6 ranks sixth in WebDev leaderboard

XData Leaderboard Kimi K2 All Kimi (Moonshot AI) models Claude Opus 4.6 GLM-5.1 Muse Spark Gemini-3.1 Pro GLM-4.7 Gemini-3 ProClaude Opus 4.7 (Thinking)Claude Opus 4.6 (Thinking)

@arena: Code Arena K2.6: WebDev Top #6 — Published by @arena on X, Apr 22, 2026. Source: x.com

72/ 100

ViralChart score

Reached and resonated

More views and a higher engagement rate than the median post: it travelled and people acted on it.

#189 of 1,162 AI chart posts we hold · #25 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

The post sits in the Reached and resonated quadrant at #189 of 1,162 AI chart posts.

Its score of 72 ranks #189 of 1,162 AI chart posts, above the median.

A 0.16% save rate sits at the 84th percentile among AI chart posts, above the 0.076% median.

It was #1 of 2 posts from this account that day, above the other post's 72.9K views.

top 16%save rate

0.160% of viewers bookmarked it to come back to. The median post gets 0.076%.

top 24%engagement rate

1.06% of viewers liked, reposted, quoted or replied. The median post gets 0.73%.

0.38views per follower

89.3K views from an account with 234.1K followers.

2posts from @arena that day

Part of a run of 2 posts on Apr 22, 2026. This one was #1 of 2 by views that day.

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 #189 of 1,162

Views	89.3K	#406	top 35%
Likes	856	#303	top 26%
Engagement rate	1.06%	#280	top 24%
Save rate	0.160%	#191	top 16%

Among 239 @arena posts

Score #25 of 239

Views	89.3K	#82	top 34%
Likes	856	#46	top 19%
Engagement rate	1.06%	#40	top 17%
Save rate	0.160%	#19	top 8%

Growth

One read so far

Views89.3K

Age at our read173 days

Views per day of life516views 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 · Apr 22, 2026

@arena posts Code Arena K2.6 WebDev Top #6 leaderboard

A 14-model leaderboard from @arena drew 89.3K views and a 0.16% save rate, above the AI chart median.

What happened

@arena posted a Code Arena K2.6 WebDev Top #6 leaderboard on April 22, 2026. It was one of 2 posts from the account that day, alongside a Code Arena Top 15: Agentic Coding post with 72.9K views.

The numbers

The post reached 89.3K views, ranking #406 of 1,162 AI chart posts, against a median of 39.9K. Its score of 72 ranks #189 of 1,162 AI chart posts and #25 of 239 @arena posts.

The lesson

A 14-model leaderboard with a 0.16% save rate at the 84th percentile shows that a clean ranked table is what readers keep. The 1.06% engagement rate against 89.3K views puts this post above the AI chart median on both counts.

What it means

At #25 of 239 @arena posts, this leaderboard sits in the account's top group, and its 0.16% save rate is above the 0.076% AI chart median. The gap between its #406 views rank and #189 score rank shows saves carried more than raw reach.

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

Data and API

15 points read off this chart

Estimated from the image 90%

Group	Value	Read
Claude Opus 4.7 (Thinking)	1576	printed
Claude Opus 4.6 (Thinking)	1552	printed
Claude Opus 4.6	1555.5	printed
GLM-5.1	1539.5	printed
Kimi-K2.6 (Code)	1531.5	printed
Claude Sonnet 4.6	1527.5	printed
Muse Spark	1519.5	printed
Qwen-3.6 Plus (Thinking)	1491	printed
Claude Opus 4.5	1469.5	printed
GPT-5.4 High	1469.5	printed
Gemini-3.1 Pro	1457	printed
GLM-4.7	1456	printed

Showing 12 of 15. All points, the redraw and the maker

Max plan · API

GET https://viral-chart.com/api/posts/3222811c2d59.json
GET https://viral-chart.com/api/charts/3222811c2d59.json
GET https://viral-chart.com/api/charts/3222811c2d59.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 3222811c2d59.

See the Max plan API docs

	Path	Returns	Plan
GET	`/api/v1/charts/3222811c2d59`	Title, publisher, date, form, point count; with a Max key, the data link	Open
GET	`/api/v1/charts/3222811c2d59/data`	Every point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSV	Max
GET	`/api/v1/charts/3222811c2d59/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/3222811c2d59/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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