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Pocket FM's Sherpa scores 89.8% on cross-chapter story memory test
Sherpa was trained on over 100 million hours of retention and spend data from Pocket FM and scored 89.8% on a 176-question story memory test, versus 57.4% for a graph memory baseline.
🚨 AI News | TestingCatalog
@testingcatalogArchived 2026.09.19Originally posted 2026.09.19
🚨 AI News | TestingCatalog @testingcatalogOriginally posted 2026.09.19
According to Pocket FM, the model behind Sherpa was trained on more than 100 million hours of retention, coin spend, and drop-off data. On the company's own test of 176 cross-chapter questions about characters, event order, and plot, its story memory scored 89.8% against 57.4% for a graph memory baseline. Drafts can be localised across seven languages, narrated with one voice per season and published to Pocket FM as an episode. Test it out 👀 https://t.co/x1nViPsJnk
x.com/testingcatalog/status/2101025019077796274Archived 2026.09.19 10:24