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Harrison Chase

Harrison Chase

LangChain founder

Recent InterestsAI

Harrison Chase is focused on the development and iteration of AI agents, emphasizing the need for sandboxed workspaces and specialized tools like LangSmith for building, debugging, and monitoring agents in production.

Recent Activity10 x-posts

Recent Activity

hwchase17
Harrison Chase

@hwchase17

TL;DR: More and more agents need a workspace: a computer where they can run code, install packages, and access files. Sandboxes provide this

Highlights: Agents increasingly require dedicated workspaces with computational resources and file access, which sandbox environments can provide.

Worth reading: It highlights the growing infrastructure needs for running AI agents effectively.

AgentInfra
hwchase17
Harrison Chase

@hwchase17

We launched LangSmith Agent Builder this week as a no-code way to build agents. A key part of Agent builder is it's memory system.

Highlights: LangSmith Agent Builder offers a no-code platform for agent creation, with memory systems being a crucial component.

Worth reading: It announces a significant tool that simplifies agent development for non-technical users.

AgentTooling
hwchase17
Harrison Chase

@hwchase17

When building agents, you need to iterate on production data much more than when building traditional software. You need to iterate on how

Highlights: Agent development requires more iterative testing with real production data compared to traditional software development.

Worth reading: It emphasizes the unique development lifecycle and testing requirements for AI agents.

AgentDeployment
hwchase17
Harrison Chase

@hwchase17

Traditional Application Performance Monitoring (APM) tools focus on metrics like latency, traffic, errors, and saturation. They track HTTP

Highlights: Standard APM tools measure conventional performance indicators but may not fully address the monitoring needs of AI agents.

Worth reading: It suggests a gap in existing monitoring solutions for the specific requirements of agent-based systems.

AgentEvaluation
hwchase17
Harrison Chase

@hwchase17

This means that operations you would do on code in the software world, you now do on traces in the agent world. Debugging, testing, profiling

Highlights: Harrison Chase draws parallels between software engineering practices and agent development, emphasizing that debugging, testing, and profiling now apply to agent traces rather than just code.

Worth reading: It highlights the evolution of development practices in AI agent engineering, showing how traditional software concepts are being adapted.

AgentEvaluationTooling
hwchase17
Harrison Chase

@hwchase17

TL;DR: More and more agents need a workspace: a computer where they can run code, install packages, and access files. Sandboxes provide this

Highlights: Harrison Chase discusses the growing need for agent workspaces—sandboxed environments where agents can execute code, manage dependencies, and interact with files—as essential infrastructure for advanced AI systems.

Worth reading: This tweet addresses a critical infrastructure requirement for deploying functional AI agents in production environments.

AgentInfraDeployment
hwchase17
Harrison Chase

@hwchase17

When you ship traditional software to production, you have a good sense of what to expect. Users click buttons, fill out forms,

Highlights: Harrison Chase contrasts the predictable nature of traditional software deployment with the uncertainties of AI agent deployment, implying that agent behavior is less deterministic.

Worth reading: It underscores the unique challenges in deploying AI agents compared to conventional software, highlighting the need for new deployment strategies.

AgentDeploymentEvaluation
hwchase17
Harrison Chase

@hwchase17

This means that operations you would do on code in the software world, you now do on traces in the agent world. Debugging, testing, profiling

Highlights: Drawing parallels between software engineering practices and agent operations, emphasizing trace-based debugging, testing, and profiling.

Worth reading: It highlights the evolution of development practices in AI agent systems.

AgentEvaluationTooling
hwchase17
Harrison Chase

@hwchase17

TL;DR: More and more agents need a workspace: a computer where they can run code, install packages, and access files. Sandboxes provide this

Highlights: Advocating for agent workspaces or sandboxes as essential infrastructure for running code, managing dependencies, and accessing files.

Worth reading: It addresses a critical infrastructure need for scalable and secure AI agent deployment.

AgentInfraDeployment
hwchase17
Harrison Chase

@hwchase17

RT @samecrowder: as always, it's an exciting time to be working at LangChain!

Highlights: Retweeting a positive sentiment about working at LangChain, indicating endorsement of the message.

Worth reading: It reflects the ongoing enthusiasm and momentum within the LangChain ecosystem.

AgentTooling
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