v2026.9.24 v1.21.0
d2lang/d2Sep 24, 2026 → Sep 23, 20260 days between releases
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Analyzing what changed between v2026.9.24 and v1.21.0. This page updates automatically — usually within a minute.
The Two Releases
v2026.9.24
Hermes Agent v0.21.5 (v2026.9.24)
Sep 24, 2026· 28 days ago
A massive patch release rolling up 460 PRs featuring a Desktop plugin SDK wave, UI/UX improvements like Connectors pages and RTL support, and new AI model integrations.
Full release notesv1.21.0
v1.21.0
Sep 23, 2026· 28 days ago
This release focuses on AI enhancements, including BYOK support for new Claude and GPT models, faster rendering performance, and improved Git and language server interactions.
Full release notes