Agent Arena Labs performance
Arena's benchmark bar chart drew 40.7K views on X: 0.9x @arena's median post and #576 of 1,162 AI chart posts we hold by views. Read Oct 14, 2026.
Mistral Large 4 by @MistralAI has landed in the Agent Arena top 15 labs!
Why it spread
The post spread because it combined launch timing with a benchmark bar chart, earning 397 likes against the account's typical 20, which is 19.9 times normal, plus 39,061 views, 21 reposts, 12 quotes, and 37 saves, with a quote rate above average.
What worked
- The chart shows net improvement rankings for top AI agent labs, which gives the launch a clear competitive frame.
- The post text anchors the chart with concrete figures: a negative net improvement score, a gain of 11 rankings over the previous variant, and a number 43 overall placement.
- The branded chart includes a source line, and the launch timing paired with many quotes helped push it beyond the account's usual reach.
What to borrow
We could take our own benchmark data and frame a new model or feature as a ranked bar chart, leading with the change versus the prior version and the overall placement, then let the launch moment carry it.
Careful
Do not over-read the negative net improvement score as a win, and do not assume the same format will travel: the source reach was only in the bottom quarter, the design polish and self labelling were medium, and the unusual form was low.
Written by our analysis model from the measured numbers above, not by Arena.
Make it yours
Your numbers, in this bar chart.
Starts from the real numbers of "Agent Arena Top 15 Labs" by Arena. Replace every number with yours before you post. Make one like this, step by step
Free pictures carry a small "Made with ViralChart" line. That line is how other people find us.
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 d35db9184a2d.
Approximate values. Our two readings of this chart agreed only in part (confidence 0.49 of 1), so check the original before you quote a number. The API marks it lowConfidence, and ?min_confidence=0.5 leaves it out.
| Path | Returns | Plan | |
|---|---|---|---|
| GET | /api/v1/charts/d35db9184a2d | Title, publisher, date, form, point count; with a Max key, the data link | Open |
| GET | /api/v1/charts/d35db9184a2d/data | Every point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSV | Max |
| GET | /api/v1/charts/d35db9184a2d/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 |
curl -s https://viral-chart.com/api/v1/charts/d35db9184a2d/data \
-H "Authorization: Bearer $VIRALCHART_KEY"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
How far did Arena's "Agent Arena Labs performance" chart travel?
41,347 views, 400 likes, 21 reposts and 38 saves on X, read Oct 14, 2026. A normal post from @arena gets about 7.9K views.
What kind of chart is it?
A benchmark bar chart. Net improvement rankings for top AI agent labs.
Can I use Arena's chart?
Use the format, not the picture. The chart, logo and design belong to Arena. ViralChart redraws the chart type with your numbers and words, and credits the original publisher.