From 3919d005e5118ff33c6f40521faf4b0abc0d8aa4 Mon Sep 17 00:00:00 2001
From: Dustin Healy <54083382+dustinhealy@users.noreply.github.com>
Date: Sat, 7 Mar 2026 00:08:44 -0800
Subject: [PATCH] feat: Use agent name as dynamic Langfuse trace name

Fall back to model name, then 'AgentRun' when agent name is unavailable.
---
 api/server/controllers/agents/client.js    | 2 +-
 api/server/controllers/agents/openai.js    | 2 +-
 api/server/controllers/agents/responses.js | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/api/server/controllers/agents/client.js b/api/server/controllers/agents/client.js
index 17aecb3f09..d17d3333ab 100644
--- a/api/server/controllers/agents/client.js
+++ b/api/server/controllers/agents/client.js
@@ -725,7 +725,7 @@ class AgentClient extends BaseClient {
       const agentsEConfig = appConfig.endpoints?.[EModelEndpoint.agents];
 
       config = {
-        runName: 'AgentRun',
+        runName: this.options.agent.name || this.model || 'AgentRun',
         configurable: {
           thread_id: this.conversationId,
           last_agent_index: this.agentConfigs?.size ?? 0,
diff --git a/api/server/controllers/agents/openai.js b/api/server/controllers/agents/openai.js
index c10d07d672..14d77b7295 100644
--- a/api/server/controllers/agents/openai.js
+++ b/api/server/controllers/agents/openai.js
@@ -466,7 +466,7 @@ const OpenAIChatCompletionController = async (req, res) => {
 
     // Process the stream
     const config = {
-      runName: 'AgentRun',
+      runName: agent.name || agent.model_parameters?.model || 'AgentRun',
       configurable: {
         thread_id: conversationId,
         user_id: userId,
diff --git a/api/server/controllers/agents/responses.js b/api/server/controllers/agents/responses.js
index 20ee178767..b64715efb2 100644
--- a/api/server/controllers/agents/responses.js
+++ b/api/server/controllers/agents/responses.js
@@ -482,7 +482,7 @@ const createResponse = async (req, res) => {
 
       // Process the stream
       const config = {
-        runName: 'AgentRun',
+        runName: agent.name || agent.model_parameters?.model || 'AgentRun',
         configurable: {
           thread_id: conversationId,
           user_id: userId,
@@ -638,7 +638,7 @@ const createResponse = async (req, res) => {
       }
 
       const config = {
-        runName: 'AgentRun',
+        runName: agent.name || agent.model_parameters?.model || 'AgentRun',
         configurable: {
           thread_id: conversationId,
           user_id: userId,