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Langflow 1.11 Desktop is now available
Written by Langflow Dev Team
August 5, 2026
Langflow 1.11 Desktop is now available. For the full list of new features, see the OSS release announcement.
Older Posts
Langflow 1.11.0: Multi-Vector Retrieval is Here with NextPlaid
Written by Langflow Dev Team
July 23, 2026
Langflow 1.11.0 ships first-class multi-vector retrieval with the lfx-nextplaid extension bundle—ColBERT-style late interaction and ColPali-style visual document retrieval out of the box.
Langflow 1.11 released: Human-in-the-Loop, A2A protocol support, AG-UI streaming, and more
Written by Langflow Dev Team
July 22, 2026
Langflow 1.11 adds Human-in-the-Loop checkpoints, A2A protocol support, AG-UI streaming for the Workflow API, and more.
Langflow 1.10 Desktop is now available
Written by Langflow Dev Team
June 18, 2026
Langflow 1.10 Desktop is now available. For the full list of new features and platform updates in 1.10, see the OSS release announcement.
Langflow 1.10 released: Assistant flow building, Memory bases, DB Providers, internationalization, and more
Written by Langflow Dev Team
June 9, 2026
Langflow 1.10 expands Langflow Assistant to build entire flows, introduces Memory bases for long-term semantic memory, adds configurable vector database backends, brings the interface to seven languages, and more.
Scaling Langflow: Unlocking Massive Memory Savings and Bulletproof Reliability
Written by Langflow Dev Team
June 9, 2026
The Langflow engineering team breaks down a comprehensive package of memory and stability enhancements spanning v1.9.0 through v1.10.0—achieving an ~89% reduction in memory consumption through dependency pruning, worker lifecycle management, and advanced Linux Copy-on-Write techniques.
Langflow Policies: Turning Natural-Language Rules into Guarded Tools
Written by Langflow Dev Team
May 20, 2026
Langflow's new Policies feature compiles natural-language business rules into deterministic guards around agent tools—so policy violations are caught before they happen, not after.