LangChain to Showcase Innovations at AWS re:Invent 2025

Peter Zhang
Nov 11, 2025 00:12

LangChain will exhibit its latest advancements at AWS re:Invent 2025 in Las Vegas, showcasing agent reliability, evaluation, and integration with AWS infrastructure.

At the upcoming AWS re:Invent 2025 in Las Vegas, LangChain is set to present its latest developments in agent technology. The event, scheduled from December 1-4 at the Venetian Expo Center, will host LangChain at Booth #524, located next to the Industry Pavilion. Attendees will have the opportunity to engage with the company’s engineering team, who will be offering live demonstrations and engaging in technical discussions.

Innovations on Display

LangChain plans to unveil its recent advancements in agent reliability and evaluation, highlighting how its LangSmith platform integrates seamlessly with AWS infrastructure. These insights are particularly valuable for developers facing production challenges or seeking effective evaluation strategies.

Engage with Leadership

Harrison Chase, CEO of LangChain, will be available for a meet-and-greet session on December 3rd from 12:00-1:00 pm PT at the booth. This interaction presents a unique opportunity for attendees to discuss roadmap decisions and share feedback on their implementations. Due to limited space, interested participants are encouraged to mark their calendars.

Technical Sessions and Events

Throughout the week, LangChain will participate in several technical sessions. On December 1st, the LangChain x OpenSearch Event will be held at the Encore Hotel, featuring discussions on effective context engineering patterns with LangGraph and OpenSearch. The event will include live demos and a panel discussion, making it a valuable networking opportunity for developers.

Additionally, LangChain will feature in the Redis Partner Lightning Session on December 3rd at the Redis Booth #1520 and participate in AWS’s GenAI Live! TV Show, providing insights into successful agent deployment strategies.

LangSmith on AWS Marketplace

LangChain has announced that its LangSmith platform is now available on AWS Marketplace. This allows users to conduct evaluations and observability on their own AWS infrastructure, benefiting from AWS billing arrangements. Live demos will be available at Booth #524, offering a hands-on experience of LangSmith’s capabilities.

For those unable to attend AWS re:Invent, LangChain is open to post-event connections to discuss challenges such as evaluation strategies, deployment patterns, or scaling multi-agent systems. Visit the LangChain blog for more information.

Image source: Shutterstock