adding performance config option to the AWS ChatBedrock component (#4777)

* adding performance config option to the AWS ChatBedrock component

* Update AWSChatBedrock.ts

* Update pnpm-lock.yaml

---------

Co-authored-by: Henry Heng <henryheng@flowiseai.com>

packages/components/nodes/chatmodels/AWSBedrock/AWSChatBedrock.ts

@@ -23,7 +23,7 @@ class AWSChatBedrock_ChatModels implements INode {
     constructor() {
         this.label = 'AWS ChatBedrock'
         this.name = 'awsChatBedrock'
-        this.version = 6.0
+        this.version = 6.1
         this.type = 'AWSChatBedrock'
         this.icon = 'aws.svg'
         this.category = 'Chat Models'
@@ -100,6 +100,16 @@ class AWSChatBedrock_ChatModels implements INode {
                     'Allow image input. Refer to the <a href="https://docs.flowiseai.com/using-flowise/uploads#image" target="_blank">docs</a> for more details.',
                 default: false,
                 optional: true
+            },
+            {
+                label: 'Latency Optimized',
+                name: 'latencyOptimized',
+                type: 'boolean',
+                description:
+                    'Enable latency optimized configuration for supported models. Refer to the supported <a href="https://docs.aws.amazon.com/bedrock/latest/userguide/latency-optimized-inference.html" target="_blank">latecny optimized models</a> for more details.',
+                default: false,
+                optional: true,
+                additionalParams: true
             }
         ]
     }
@@ -122,6 +132,7 @@ class AWSChatBedrock_ChatModels implements INode {
         const iMax_tokens_to_sample = nodeData.inputs?.max_tokens_to_sample as string
         const cache = nodeData.inputs?.cache as BaseCache
         const streaming = nodeData.inputs?.streaming as boolean
+        const latencyOptimized = nodeData.inputs?.latencyOptimized as boolean
 
         const obj: ChatBedrockConverseInput = {
             region: iRegion,
@@ -131,6 +142,10 @@ class AWSChatBedrock_ChatModels implements INode {
             streaming: streaming ?? true
         }
 
+        if (latencyOptimized) {
+            obj.performanceConfig = { latency: 'optimized' }
+        }
+
         /**
          * Long-term credentials specified in LLM configuration are optional.
          * Bedrock's credential provider falls back to the AWS SDK to fetch

packages/components/package.json

@@ -38,7 +38,7 @@
         "@google/generative-ai": "^0.24.0",
         "@huggingface/inference": "^2.6.1",
         "@langchain/anthropic": "0.3.14",
-        "@langchain/aws": "0.1.4",
+        "@langchain/aws": "^0.1.11",
         "@langchain/baidu-qianfan": "^0.1.0",
         "@langchain/cohere": "^0.0.7",
         "@langchain/community": "^0.3.29",