---
title: node-agent-13-12-0
source: https://docs.newrelic.com/docs/release-notes/agent-release-notes/nodejs-release-notes/node-agent-13-12-0
---

## Notes

#### Features

-   Added instrumentation support for `@langchain/langgraph` ([#3645](https://github.com/newrelic/node-newrelic/pull/3645)) ([f339675](https://github.com/newrelic/node-newrelic/commit/f3396754fb182a3f0af09488a8abb1981b6f3e3f))
-   Added `timestamp` to `LlmChatCompletionSummary` messages
    -   Added `timestamp` to AWS Bedrock `LlmChatCompletionSummary` ([#3702](https://github.com/newrelic/node-newrelic/pull/3702)) ([430d1dd](https://github.com/newrelic/node-newrelic/commit/430d1dd5ef847203045486a054142df3a02c7c1c))
    -   Added `timestamp` to Google Gen AI `LlmChatCompletionSummary` ([#3690](https://github.com/newrelic/node-newrelic/pull/3690)) ([7748e26](https://github.com/newrelic/node-newrelic/commit/7748e26aceb7b050b13dc686c852513026f043ac))
    -   Added `timestamp` to LangChain `LlmChatCompletionSummary` ([#3701](https://github.com/newrelic/node-newrelic/pull/3701)) ([7472118](https://github.com/newrelic/node-newrelic/commit/747211814396e4bf52dc63d249c0ec045b35457a))
-   Added compact mode for span links ([#3681](https://github.com/newrelic/node-newrelic/pull/3681)) ([6ff6961](https://github.com/newrelic/node-newrelic/commit/6ff6961e6b46feb14638da97a95d0891a0d88645))

#### Bug fixes

-   Updated langchain tool instrumentation to properly redefine the segment name on every call ([#3691](https://github.com/newrelic/node-newrelic/pull/3691)) ([4df6068](https://github.com/newrelic/node-newrelic/commit/4df6068d23b5da276486bd3d3f0c3af4b748c4a8))

#### Documentation

-   Updated compatibility report ([#3699](https://github.com/newrelic/node-newrelic/pull/3699)) ([40b6b81](https://github.com/newrelic/node-newrelic/commit/40b6b813e7b6490c2e866a33cb1a7492b35d2a36))

### Support statement:

We recommend updating to the latest agent version as soon as it's available. If you can't upgrade to the latest version, update your agents to a version no more than 90 days old. Read more about keeping agents up to date. (<https://docs.newrelic.com/docs/new-relic-solutions/new-relic-one/install-configure/update-new-relic-agent/>)

See the New Relic Node.js agent EOL policy for information about agent releases and support dates. (<https://docs.newrelic.com/docs/apm/agents/nodejs-agent/getting-started/nodejs-agent-eol-policy/>)