LangChain Changelog

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August 2024

🐍 LangGraph Python: Dynamic breakpoints, error tracking in checkpointer, and custom configs

We’ve rolled out new features and improvements to LangGraph Python, designed to streamline your workflows: These updates enhance control, error management,...

August 31, 2024

🤖 Reliable streaming and efficient state management in LangGraph

We're excited to roll out several key updates that enhance the LangGraph API/Cloud experience. These includeL These updates collectively enhance the...

August 30, 2024

LangSmith LangGraph

☁️ 🤖 LangGraph Cloud is available in open beta

LangGraph Cloud is now available in open beta. LangGraph Cloud lets you build fault-tolerant, scalable agents. You can: All LangSmith users on Plus and...

✔️ LangGraph v0.2: Increased customization with new checkpointers

We've released LangGraph v0.2 for increased customization with new checkpointer libraries. LangGraph v0.2 allows you to tailor stateful LangGraph apps to...

LangSmith LangGraph

🚀 LangGraph Studio: The first agent IDE

LangGraph Studio offers a new way to develop LLM applications by providing a specialized agent IDE that enables visualization, interaction, and debugging of...

July 2024

⚓ Enhanced state management & retries in LangGraph Python

For the LangGraph Python library, we've added:

💬 Improved message handling, checkpointing of pending writes, and metadata rendering

We've made several improvements to the open-source LangGraph library:

LangSmith LangGraph

🧵 Improved thread management and batch processing

We've made a few new improvements to LangGraph Cloud:

June 2024

LangSmith LangGraph

☁ 🚀 LangGraph Cloud: Deploy at scale, monitor carefully, iterate boldly

LangGraph Cloud is now in closed beta, offering scalable, fault-tolerant deployment for LangGraph agents. Deploy in one-click and get an integrated tracing &...

March 2024

📈 Auto-rendering graph, conditional entry points, and more in LangGraph

Auto-rendering, conditional entry points, and more for LangGraph We've made several improvements to LangGraph over the past few weeks:

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