v2.2.0 v0.28.0

Name: streamdown
Author: vercel

vercel/streamdownAug 28, 2026 → Aug 31, 20263 days between releases

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Analyzing what changed between v2.2.0 and v0.28.0. This page updates automatically — usually within a minute.

The Two Releases

v2.2.0

ECC 2.2.0: Guided Setup, Antigravity 2.0, and the Nasiko CLI Bridge

Aug 28, 2026· 2 months ago

ECC 2.2 introduces a guided installer for Claude Code, Codex, and Kimi, adds native Antigravity 2.0 support, and provides an experimental Nasiko CLI bridge with stricter release pipeline requirements.

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