v1.12.8
langflow-ai/langflowv1.12.8Oct 22, 2026by github-actions[bot]
Upgrading?
Release notes summary
Langflow v1.12.8 is a patch release focused on bug fixes. It improves flow execution reliability by normalizing exported flow code before execution and fixes credential handling for public MCP flows. No new features or breaking changes are included.
Key Highlights
- Normalized exported flow code before execution to improve reliability
- Allowed caller-supplied credentials in public MCP flows
- Patch release containing only bug fixes
Full Release Notes
<!-- Release notes generated using configuration in .github/release.yml at v1.12.8 --> ## What's Changed ### 🐛 Bug Fixes * fix: normalize exported flow code before execution by @erichare in https://github.com/langflow-ai/langflow/pull/15915 * fix: allow caller-supplied credentials in public MCP flows by @erichare in https://github.com/langflow-ai/langflow/pull/15917 **Full Changelog**: https://github.com/langflow-ai/langflow/compare/v1.12.7...v1.12.8
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