Changelog
Every shipped change, newest first. Breaking changes are called out in the entry itself.
- 2026.11.05Hardening release — project memory wipe is org-gated and a wildcard CORS origin is a startup error, on top of MFA session binding, OTP anti-enumeration for deactivated accounts, permission-capped API keys, webhook secrets encrypted at rest, a random admin root password, and idempotent, index-hitting ingest. SDK 1.0.1, MCP 1.0.1, dashboard 1.0.1.
OpenZync v1.0.1 — Hardening
v1.0.1 - 2026.10.22Stable v1.0.0 — fail-closed RLS via migration 0059, auth and rate-limit hardening, paginated list endpoints, SDK 1.0.0 and MCP 1.0.0 with per-call transport and confirm-gated wipe. The RC series is closed.
OpenZync v1.0.0 — Stable
v1.0.0 - 2026.10.04Fourth Release Candidate — embeddings move to one shared Ollama embedder, so api and worker stay flat and OpenZync comfortably fits a 2GB VPS. Per-organization embedding routing is removed, and existing embeddings stay valid with no client bump.
OpenZync v1.0.0rc4 — One Shared Embedder, Half the Memory
v1.0.0rc4 - 2026.09.30Third Release Candidate — embeddings frozen to nomic-ai/nomic-embed-text-v1.5, confirm-gated memory wipe, fail-closed PII redaction and a v1 cursor envelope, plus session-scoped graph, FalkorDB ghost-node and enrichment-queue fixes.
OpenZync v1.0.0rc3 — Embedding Freeze, Confirm-Gated Wipe & Fail-Closed PII
v1.0.0rc3 - 2026.09.15Second Release Candidate and feature-freeze — scoped project pins with org-isolated RLS, openai_like LLM backends replacing OpenRouter, tombstone hard-retraction gate, org-scoped vector search, and a production one-liner installer. No further breaking changes before 1.0.0 stable.
OpenZync v1.0.0rc2 — Project Pins, OpenAI-Compatible Backends & Hardening
v1.0.0rc2 - 2026.08.28First Release Candidate — unified permission model (scopes → permissions), org-scoped admin analytics, project-scoped metrics, and SDK v1.0.0b5 + MCP v1.0.0b2 aligning the client.
OpenZync v1.0.0rc1 — RBAC & Unified Permissions
v1.0.0rc1 - 2026.08.16Fact retraction & invalidation with lineage tracking, temporal graph edge expiry, platform admin with organization lifecycle approval, org join codes & invites, per-endpoint webhook secrets, enumeration-hardened auth, and idempotent memory ingestion — the largest update since the initial release, and the final stretch before Release Candidates.
OpenZync v1.0.0b5 — Fact Lifecycle, Admin Platform & Security Hardening
v1.0.0b5 - 2026.08.01First release of the standalone OpenZync MCP server with nine MCP tools across memory, facts, graph, sessions, and users, plus three transport options.
OpenZync MCP Server v1.0.0b1 — First Release
v1.0.0b1 - 2026.07.28System-level SurrealDB and FalkorDB configuration with per-org fallback, staged field resets in dashboard config pages, and the Python SDK v1.0.0b3 with blob storage support.
OpenZync v1.0.0b4 — System-Level Graph Config & SDK Update
v1.0.0b4 - 2026.07.19OpenRouter now supports embeddings, enabling a single provider for both chat and vector generation.
OpenZync v1.0.0b3 — OpenRouter Embeddings
v1.0.0b3 - 2026.06.16Initial public beta release with multi-graph backends, multi-LLM support, human-in-the-loop workflows, and comprehensive observability.
OpenZync v1.0.0b1 — Public Beta Launch
v1.0.0b1