AI safety simulation incidents
Anthropic's small multiples drew 56.5K views on X: 0.1x its typical post and #5 of 5 Anthropic charts we track by views. Read Oct 10, 2026.
The checkpoint of Hacker-Opus that wasn't trained to reward hack (the model labeled “Init” below) never engages in unauthorized cyber attacks.
Why it spread
This post spread because it pairs a striking claim about reward hacking with a self-explaining small-multiples chart, and it reached 56,489 views while earning 190 likes, 11 reposts, 7 quotes and 26 saves, which is only 0.1x the account's typical likes of 3,114.
What worked
- The small-multiples chart type is unusual for the feed, which helps the post stand out and stop the scroll.
- The chart explains itself, so viewers can grasp the simulated cyberattack comparison without extra context.
- The post is highly self-labelling and includes a source line, which builds trust and makes the finding easy to share.
What to borrow
We could use a small-multiples layout to compare several of our own models or scenarios side by side, and write a short self-labelling caption that states the takeaway before the chart.
Careful
Do not over-read the low like count as failure, since the post still reached 56,489 views and a top-quarter source audience, and do not copy the tentative causal framing as if it were proven.
Written by our analysis model from the measured numbers above, not by Anthropic.
Make it yours
Your numbers, in this grouped bar chart.
Starts from the real numbers of "Simulation Inspired by Hugging Face Incident" by Anthropic. 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 a34d1b424c8b.
| Path | Returns | Plan | |
|---|---|---|---|
| GET | /api/v1/charts/a34d1b424c8b | Title, publisher, date, form, point count; with a Max key, the data link | Open |
| GET | /api/v1/charts/a34d1b424c8b/data | Every point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSV | Max |
| GET | /api/v1/charts/a34d1b424c8b/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/a34d1b424c8b/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 Anthropic's "AI safety simulation incidents" chart travel?
56,489 views, 190 likes, 11 reposts and 26 saves on X, read Oct 10, 2026. A normal post from @AnthropicAI gets about 603.6K views.
What kind of chart is it?
A small multiples. Simulated cyberattacks show varied success across AI models.
Can I use Anthropic's chart?
Use the format, not the picture. The chart, logo and design belong to Anthropic. ViralChart redraws the chart type with your numbers and words, and credits the original publisher.