v3.8.51 v1.0.153
stepfun-ai/Step-AudioSep 30, 2026 → Sep 30, 20261 day between releases
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Analyzing what changed between v3.8.51 and v1.0.153. This page updates automatically — usually within a minute.
The Two Releases
v3.8.51
v3.8.51
Sep 30, 2026· 22 days ago
A massive release with 2,022 documented changes, focusing on provider catalogs, routing resilience, proxies, and security hardening.
Full release notesv1.0.153
v1.0.153
Sep 30, 2026· 21 days ago
A bug fix release addressing issues with Excel and Word document handlers regarding shared strings and style ordering.
Full release notes