AI model cost performance
Cursor's scatter plot drew 1.2M views on X: 15x its typical post and #4 of 22 Cursor charts we track by views. Read Oct 10, 2026.
Claude Sonnet 5 is now available in Cursor.
Why it spread
This post spread because it landed on a hot topic during launch week, and the account's own audience responded at 4.8 times its normal level, turning 1,163,187 views into 4,147 likes, 205 reposts, 141 quotes and 331 saves.
What worked
- The post pairs a clear launch announcement with a single comparison, 57% versus 49%, so the gain is readable at a glance.
- The scatter chart shows model performance versus cost across versions, which gives the claim context beyond one number.
- The timing matched a hot topic that week and a launch moment, and the account's typical likes of 858 were far exceeded.
What to borrow
We could frame our own chart the same way: one headline comparison plus a scatter of performance against cost across our versions, released when the topic is already hot.
Careful
Do not over-read the chart itself, since it is only medium in design polish and self labelling, low in unusual form, not branded and shows no source line, so the spread came mostly from topic and timing rather than the visual.
Written by our analysis model from the measured numbers above, not by Cursor.
Make it yours
Your numbers, the bar chart way.
Starts from the real numbers of "75% CursorBench 3.1 score" by Cursor. 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 758950606bb5.
Approximate values. Our two readings of this chart agreed only in part (confidence 0.46 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/758950606bb5 | Title, publisher, date, form, point count; with a Max key, the data link | Open |
| GET | /api/v1/charts/758950606bb5/data | Every point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSV | Max |
| GET | /api/v1/charts/758950606bb5/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/758950606bb5/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 Cursor's "AI model cost performance" chart travel?
1,163,187 views, 4,147 likes, 205 reposts and 331 saves on X, read Oct 10, 2026. A normal post from @cursor_ai gets about 75.6K views.
What kind of chart is it?
A scatter plot. Model performance versus cost across versions.
Can I use Cursor's chart?
Use the format, not the picture. The chart, logo and design belong to Cursor. ViralChart redraws the chart type with your numbers and words, and credits the original publisher.