v2.2.1 v0.28.0

Name: streamdown
Author: vercel

vercel/streamdownSep 8, 2026 → Aug 31, 20260 days between releases

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Analyzing what changed between v2.2.1 and v0.28.0. This page updates automatically — usually within a minute.

The Two Releases

v2.2.1

Sep 8, 2026· 1 month ago

v2.2.1 is a security and bug patch for ECC 2.2 that maintains the immutability of the v2.2.0 history. It focuses on hardening GateGuard security, improving installer stability, and refining hook management for Claude.

Full release notes

v0.28.0

Aug 31, 2026· 2 months ago

vLLM-Omni v0.28.0 features production-level serving enhancements for Minimax-H3, scheduler-managed paged KV cache for diffusion, expanded full-duplex speech stack, and rebases onto vLLM 0.28.

Full release notes