AI benchmark audit
Epoch AI's annotated chart drew 638.1K views on X: 9.4x its typical post and #4 of 97 Epoch AI charts we track by views. Read Oct 10, 2026.
Introducing Benchmark Reviews: our new initiative to audit AI benchmarks. We are launching with 15 benchmarks: 4 Verified, 9 Flawed, and 2 with not enough information for a review.
Why it spread
This post spread because it announced a hot topic that week, an audit of AI benchmarks, and drew many quotes, with 1,932 likes, 193 reposts, 170 quotes, 739 saves, and 638,051 views.
What worked
- The post framed the launch as a clear initiative with a simple count: 15 benchmarks split into 4 Verified, 9 Flawed, and 2 with not enough information.
- The topic was timely and contentious, which matched a quote rate in the top quarter and helped drive 170 quotes.
- The account is @EpochAIResearch and the post was made on 2026-09-17, giving it a credible source and a specific date for the audit launch.
What to borrow
We could use the same form by launching our own chart series as a named review or audit, then splitting our findings into a few plain categories with counts, so the audience can grasp the takeaway at a glance.
Careful
Do not copy the exact benchmark counts or treat the quote rate as proof of agreement, since many quotes may be critical, and do not over-read the missing comment and points data.
Written by our analysis model from the measured numbers above, not by Epoch AI.
Make it yours
We have not read this chart's numbers yet
Its own maker appears here once its numbers are read. Until then, these are other real charts in a similar format: each data page starts from that chart's numbers and takes yours.
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 0aafb970a7e0.
Approximate values. Our two readings of this chart agreed only in part (confidence 0.30 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/0aafb970a7e0 | Title, publisher, date, form, point count; with a Max key, the data link | Open |
| GET | /api/v1/charts/0aafb970a7e0/data | Every point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSV | Max |
| GET | /api/v1/charts/0aafb970a7e0/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/0aafb970a7e0/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 benchmark audit" chart travel?
638,051 views, 1,932 likes, 193 reposts and 739 saves on X, read Oct 10, 2026. A normal post from @EpochAIResearch gets about 68.2K views.
What kind of chart is it?
A annotated chart.
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.