Chore/LC v0.3 (#3517)

* bump langchain version to 0.3, upgrades on all chat models

* update all docs loader to have documents and text output options

* fix pnpm lock file

packages/components/nodes/chatmodels/ChatAnthropic/ChatAnthropic.ts

@@ -21,7 +21,7 @@ class ChatAnthropic_ChatModels implements INode {
     constructor() {
         this.label = 'ChatAnthropic'
         this.name = 'chatAnthropic'
-        this.version = 6.0
+        this.version = 7.0
         this.type = 'ChatAnthropic'
         this.icon = 'Anthropic.svg'
         this.category = 'Chat Models'
@@ -55,6 +55,14 @@ class ChatAnthropic_ChatModels implements INode {
                 default: 0.9,
                 optional: true
             },
+            {
+                label: 'Streaming',
+                name: 'streaming',
+                type: 'boolean',
+                default: true,
+                optional: true,
+                additionalParams: true
+            },
             {
                 label: 'Max Tokens',
                 name: 'maxTokensToSample',
@@ -84,7 +92,7 @@ class ChatAnthropic_ChatModels implements INode {
                 name: 'allowImageUploads',
                 type: 'boolean',
                 description:
-                    'Automatically uses claude-3-* models when image is being uploaded from chat. Only works with LLMChain, Conversation Chain, ReAct Agent, Conversational Agent, Tool Agent',
+                    '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
             }

packages/components/nodes/chatmodels/ChatAnthropic/FlowiseChatAnthropic.ts

@@ -2,6 +2,9 @@ import { AnthropicInput, ChatAnthropic as LangchainChatAnthropic } from '@langch
 import { type BaseChatModelParams } from '@langchain/core/language_models/chat_models'
 import { IVisionChatModal, IMultiModalOption } from '../../../src'
 
+const DEFAULT_IMAGE_MODEL = 'claude-3-5-haiku-latest'
+const DEFAULT_IMAGE_MAX_TOKEN = 2048
+
 export class ChatAnthropic extends LangchainChatAnthropic implements IVisionChatModal {
     configuredModel: string
     configuredMaxToken: number
@@ -27,8 +30,8 @@ export class ChatAnthropic extends LangchainChatAnthropic implements IVisionChat
 
     setVisionModel(): void {
         if (!this.modelName.startsWith('claude-3')) {
-            this.modelName = 'claude-3-haiku-20240307'
-            this.maxTokens = this.configuredMaxToken ? this.configuredMaxToken : 2048
+            this.modelName = DEFAULT_IMAGE_MODEL
+            this.maxTokens = this.configuredMaxToken ? this.configuredMaxToken : DEFAULT_IMAGE_MAX_TOKEN
         }
     }
 }