AI model cyber capabilities
Epoch AI's line chart drew 76.7K views on X: 1.3x its typical post and #47 of 104 Epoch AI charts we track by views. Read Oct 20, 2026.
How far behind the closed frontier are open-weight cyber capabilities? About 6-7 months.
Why it spread
It spread because the post explains itself and rode launch timing: the account's typical post gets 32 likes, while this one got 393 likes, 43 reposts, 18 quotes, 89 saves and 59,166 views, with a quote rate in the top quarter and source reach in the top quarter.
What worked
- The post text explains itself by naming the gap in plain terms, about 6 to 7 months, and naming the model and its score of 160 against GPT-5.4 from March.
- Launch timing gave the post a fresh news hook, since GLM-5.3 was the highest-scoring open-weight model on the Cyber ECI at that moment.
- The chart is a line chart with high self-labelling, a source line, and branded design at medium polish, so viewers could read and trust it without extra context.
What to borrow
We could pair a simple line chart of our own metric with a one-line plain-language takeaway and a named comparison point, then publish it close to the moment the underlying result lands.
Careful
Do not over-read the numbers as proof that the chart design caused the spread, since launch timing and the account's audience likely did much of the work, and do not copy the exact framing as if the same gap applies to our data.
Written by our analysis model from the measured numbers above, not by Epoch AI.
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API
Not in the API yet
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Questions people ask
How far did Epoch AI's "AI model cyber capabilities" chart travel?
76,696 views, 433 likes, 49 reposts and 107 saves on X, read Oct 20, 2026. A normal post from @EpochAIResearch gets about 60.9K views.
What kind of chart is it?
A line chart. Open-weight models trail closed models in cyber capabilities.
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.