AI model math accuracy
Epoch AI's benchmark bar chart drew 189.8K views on X: 2.8x its typical post and #22 of 97 Epoch AI charts we track by views. Read Oct 10, 2026.
xAI commissioned us to analyze Grok 4’s math capabilities. Our findings:
Why it spread
The post spread because it landed at launch timing for Grok 4 and came from an independent author, drawing 189,840 views, 474 likes, 38 reposts, 14 quotes and 113 saves, with likes far above the account's typical 114.
What worked
- The chart is a branded benchmark-bars graphic with a source line, which made a technical comparison easy to trust and share.
- The post text pairs positive and negative findings, so it reads as a balanced commissioned analysis rather than pure promotion.
- The independent author framing plus launch timing gave the audience a reason to look now, and the quote rate was above average.
What to borrow
We could time our own chart posts to a relevant launch and frame them as an independent read, using a branded benchmark-bars form with a visible source line and a short list of plus and minus findings.
Careful
Do not over-read the spread as proof that the chart design alone drove it, since launch timing and the independent author are the stated main reasons, and do not copy the exact numbers or treat the account's typical likes as a baseline for every post.
Written by our analysis model from the measured numbers above, not by Epoch AI.
Make it yours
Your numbers, in this bar chart.
Starts from the real numbers of "Top-scoring Models on Medium-AIME '25, High School HMMT '25, and OTIS Mock AIME '24-'25" by Epoch AI. 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 724cc44b41c9.
| Path | Returns | Plan | |
|---|---|---|---|
| GET | /api/v1/charts/724cc44b41c9 | Title, publisher, date, form, point count; with a Max key, the data link | Open |
| GET | /api/v1/charts/724cc44b41c9/data | Every point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSV | Max |
| GET | /api/v1/charts/724cc44b41c9/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/724cc44b41c9/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 Epoch AI's "AI model math accuracy" chart travel?
189,840 views, 474 likes, 38 reposts and 113 saves on X, read Oct 10, 2026. A normal post from @EpochAIResearch gets about 68.2K views.
What kind of chart is it?
A benchmark bar chart. Top-scoring models on medium-high school math competitions.
Can I use Epoch AI's chart?
Use the format, not the picture. The chart, logo and design belong to Epoch AI. ViralChart redraws the chart type with your numbers and words, and credits the original publisher.