feat(Token Splitter Node): Replace remote tiktoken encoding with local implementation (#16548)

biome.jsonc

@@ -12,7 +12,9 @@
 			"**/dist",
 			"**/package.json",
 			"**/pnpm-lock.yaml",
-			"**/CHANGELOG.md"
+			"**/CHANGELOG.md",
+			"**/cl100k_base.json",
+			"**/o200k_base.json"
 		]
 	},
 	"formatter": {

packages/@n8n/nodes-langchain/nodes/llms/N8nLlmTracing.ts

@@ -8,12 +8,12 @@ import type {
 } from '@langchain/core/load/serializable';
 import type { BaseMessage } from '@langchain/core/messages';
 import type { LLMResult } from '@langchain/core/outputs';
-import { encodingForModel } from '@langchain/core/utils/tiktoken';
 import pick from 'lodash/pick';
 import type { IDataObject, ISupplyDataFunctions, JsonObject } from 'n8n-workflow';
 import { NodeConnectionTypes, NodeError, NodeOperationError } from 'n8n-workflow';
 
 import { logAiEvent } from '@utils/helpers';
+import { encodingForModel } from '@utils/tokenizer/tiktoken';
 
 type TokensUsageParser = (llmOutput: LLMResult['llmOutput']) => {
 	completionTokens: number;

packages/@n8n/nodes-langchain/nodes/text_splitters/TextSplitterTokenSplitter/TextSplitterTokenSplitter.node.ts

@@ -1,5 +1,4 @@
 /* eslint-disable n8n-nodes-base/node-dirname-against-convention */
-import { TokenTextSplitter } from '@langchain/textsplitters';
 import {
 	NodeConnectionTypes,
 	type INodeType,
@@ -11,6 +10,8 @@ import {
 import { logWrapper } from '@utils/logWrapper';
 import { getConnectionHintNoticeField } from '@utils/sharedFields';
 
+import { TokenTextSplitter } from './TokenTextSplitter';
+
 export class TextSplitterTokenSplitter implements INodeType {
 	description: INodeTypeDescription = {
 		displayName: 'Token Splitter',
@@ -71,9 +72,6 @@ export class TextSplitterTokenSplitter implements INodeType {
 			disallowedSpecial: 'all',
 			encodingName: 'cl100k_base',
 			keepSeparator: false,
-			// allowedSpecial: 'all',
-			// disallowedSpecial: 'all',
-			// encodingName: 'cl100k_base',
 		});
 
 		return {

packages/@n8n/nodes-langchain/nodes/text_splitters/TextSplitterTokenSplitter/TokenTextSplitter.ts

@@ -0,0 +1,57 @@
+/* eslint-disable n8n-nodes-base/node-dirname-against-convention */
+import type { TokenTextSplitterParams } from '@langchain/textsplitters';
+import { TextSplitter } from '@langchain/textsplitters';
+import type * as tiktoken from 'js-tiktoken';
+
+import { getEncoding } from '@utils/tokenizer/tiktoken';
+
+/**
+ * Implementation of splitter which looks at tokens.
+ * This is override of the LangChain TokenTextSplitter
+ * to use the n8n tokenizer utility which uses local JSON encodings
+ */
+export class TokenTextSplitter extends TextSplitter implements TokenTextSplitterParams {
+	static lc_name() {
+		return 'TokenTextSplitter';
+	}
+
+	encodingName: tiktoken.TiktokenEncoding;
+
+	allowedSpecial: 'all' | string[];
+
+	disallowedSpecial: 'all' | string[];
+
+	private tokenizer: tiktoken.Tiktoken | undefined;
+
+	constructor(fields?: Partial<TokenTextSplitterParams>) {
+		super(fields);
+
+		this.encodingName = fields?.encodingName ?? 'cl100k_base';
+		this.allowedSpecial = fields?.allowedSpecial ?? [];
+		this.disallowedSpecial = fields?.disallowedSpecial ?? 'all';
+	}
+
+	async splitText(text: string): Promise<string[]> {
+		if (!this.tokenizer) {
+			this.tokenizer = await getEncoding(this.encodingName);
+		}
+
+		const splits: string[] = [];
+
+		const input_ids = this.tokenizer.encode(text, this.allowedSpecial, this.disallowedSpecial);
+
+		let start_idx = 0;
+
+		while (start_idx < input_ids.length) {
+			if (start_idx > 0) {
+				start_idx -= this.chunkOverlap;
+			}
+			const end_idx = Math.min(start_idx + this.chunkSize, input_ids.length);
+			const chunk_ids = input_ids.slice(start_idx, end_idx);
+			splits.push(this.tokenizer.decode(chunk_ids));
+			start_idx = end_idx;
+		}
+
+		return splits;
+	}
+}

packages/@n8n/nodes-langchain/nodes/text_splitters/TextSplitterTokenSplitter/tests/TokenTextSplitter.test.ts

@@ -0,0 +1,165 @@
+import * as tiktokenUtils from '../../../../utils/tokenizer/tiktoken';
+import { TokenTextSplitter } from '../TokenTextSplitter';
+
+jest.mock('../../../../utils/tokenizer/tiktoken');
+
+describe('TokenTextSplitter', () => {
+	let mockTokenizer: jest.Mocked<{
+		encode: jest.Mock;
+		decode: jest.Mock;
+	}>;
+
+	beforeEach(() => {
+		mockTokenizer = {
+			encode: jest.fn(),
+			decode: jest.fn(),
+		};
+		(tiktokenUtils.getEncoding as jest.Mock).mockResolvedValue(mockTokenizer);
+	});
+
+	afterEach(() => {
+		jest.clearAllMocks();
+	});
+
+	describe('constructor', () => {
+		it('should initialize with default parameters', () => {
+			const splitter = new TokenTextSplitter();
+
+			expect(splitter.encodingName).toBe('cl100k_base');
+			expect(splitter.allowedSpecial).toEqual([]);
+			expect(splitter.disallowedSpecial).toBe('all');
+		});
+
+		it('should initialize with custom parameters', () => {
+			const splitter = new TokenTextSplitter({
+				encodingName: 'o200k_base',
+				allowedSpecial: ['<|special|>'],
+				disallowedSpecial: ['<|bad|>'],
+				chunkSize: 500,
+				chunkOverlap: 50,
+			});
+
+			expect(splitter.encodingName).toBe('o200k_base');
+			expect(splitter.allowedSpecial).toEqual(['<|special|>']);
+			expect(splitter.disallowedSpecial).toEqual(['<|bad|>']);
+			expect(splitter.chunkSize).toBe(500);
+			expect(splitter.chunkOverlap).toBe(50);
+		});
+
+		it('should have correct lc_name', () => {
+			expect(TokenTextSplitter.lc_name()).toBe('TokenTextSplitter');
+		});
+	});
+
+	describe('splitText', () => {
+		it('should split text into chunks based on token count', async () => {
+			const splitter = new TokenTextSplitter({
+				chunkSize: 3,
+				chunkOverlap: 0,
+			});
+
+			const inputText = 'Hello world, this is a test';
+			const mockTokenIds = [1, 2, 3, 4, 5, 6, 7, 8];
+
+			mockTokenizer.encode.mockReturnValue(mockTokenIds);
+			mockTokenizer.decode.mockImplementation((tokens: number[]) => {
+				const chunks = [
+					[1, 2, 3],
+					[4, 5, 6],
+					[7, 8],
+				];
+				const chunkTexts = ['Hello world,', ' this is', ' a test'];
+				const index = chunks.findIndex(
+					(chunk) => chunk.length === tokens.length && chunk.every((val, i) => val === tokens[i]),
+				);
+				return chunkTexts[index] || '';
+			});
+
+			const result = await splitter.splitText(inputText);
+
+			expect(tiktokenUtils.getEncoding).toHaveBeenCalledWith('cl100k_base');
+			expect(mockTokenizer.encode).toHaveBeenCalledWith(inputText, [], 'all');
+			expect(result).toEqual(['Hello world,', ' this is', ' a test']);
+		});
+
+		it('should handle empty text', async () => {
+			const splitter = new TokenTextSplitter();
+			mockTokenizer.encode.mockReturnValue([]);
+
+			const result = await splitter.splitText('');
+
+			expect(result).toEqual([]);
+		});
+
+		it('should handle text shorter than chunk size', async () => {
+			const splitter = new TokenTextSplitter({
+				chunkSize: 10,
+				chunkOverlap: 0,
+			});
+
+			const inputText = 'Short text';
+			const mockTokenIds = [1, 2];
+
+			mockTokenizer.encode.mockReturnValue(mockTokenIds);
+			mockTokenizer.decode.mockReturnValue('Short text');
+
+			const result = await splitter.splitText(inputText);
+
+			expect(result).toEqual(['Short text']);
+		});
+
+		it('should use custom encoding and special tokens', async () => {
+			const splitter = new TokenTextSplitter({
+				encodingName: 'o200k_base',
+				allowedSpecial: ['<|special|>'],
+				disallowedSpecial: ['<|bad|>'],
+			});
+
+			const inputText = 'Text with <|special|> tokens';
+			mockTokenizer.encode.mockReturnValue([1, 2, 3]);
+			mockTokenizer.decode.mockReturnValue('Text with <|special|> tokens');
+
+			await splitter.splitText(inputText);
+
+			expect(tiktokenUtils.getEncoding).toHaveBeenCalledWith('o200k_base');
+			expect(mockTokenizer.encode).toHaveBeenCalledWith(inputText, ['<|special|>'], ['<|bad|>']);
+		});
+
+		it('should reuse tokenizer on subsequent calls', async () => {
+			const splitter = new TokenTextSplitter();
+			mockTokenizer.encode.mockReturnValue([1, 2, 3]);
+			mockTokenizer.decode.mockReturnValue('test');
+
+			await splitter.splitText('first call');
+			await splitter.splitText('second call');
+
+			expect(tiktokenUtils.getEncoding).toHaveBeenCalledTimes(1);
+		});
+
+		it('should handle large text with multiple chunks and overlap', async () => {
+			const splitter = new TokenTextSplitter({
+				chunkSize: 2,
+				chunkOverlap: 1,
+			});
+
+			const inputText = 'One two three four five six';
+			const mockTokenIds = [1, 2, 3, 4, 5, 6];
+
+			mockTokenizer.encode.mockReturnValue(mockTokenIds);
+			mockTokenizer.decode.mockImplementation((tokens: number[]) => {
+				const chunkMap: Record<string, string> = {
+					'1,2': 'One two',
+					'2,3': 'two three',
+					'3,4': 'three four',
+					'4,5': 'four five',
+					'5,6': 'five six',
+				};
+				return chunkMap[tokens.join(',')] || '';
+			});
+
+			const result = await splitter.splitText(inputText);
+
+			expect(result).toEqual(['One two', 'two three', 'three four', 'four five', 'five six']);
+		});
+	});
+});

packages/@n8n/nodes-langchain/package.json

@@ -8,7 +8,7 @@
     "dev": "pnpm run watch",
     "typecheck": "tsc --noEmit",
     "copy-nodes-json": "node ../../nodes-base/scripts/copy-nodes-json.js .",
-    "build": "tsup --tsconfig tsconfig.build.json && pnpm copy-nodes-json && tsc-alias -p tsconfig.build.json && pnpm n8n-copy-static-files && pnpm n8n-generate-metadata",
+    "build": "tsup --tsconfig tsconfig.build.json && pnpm copy-nodes-json && tsc-alias -p tsconfig.build.json && cp utils/tokenizer/*.json dist/utils/tokenizer/ && pnpm n8n-copy-static-files && pnpm n8n-generate-metadata",
     "format": "biome format --write .",
     "format:check": "biome ci .",
     "lint": "eslint nodes credentials utils --quiet",
@@ -198,6 +198,7 @@
     "html-to-text": "9.0.5",
     "https-proxy-agent": "catalog:",
     "jsdom": "23.0.1",
+    "js-tiktoken": "^1.0.12",
     "langchain": "0.3.28",
     "lodash": "catalog:",
     "mammoth": "1.7.2",

packages/@n8n/nodes-langchain/utils/tests/tiktoken.test.ts

@@ -0,0 +1,125 @@
+/* eslint-disable @typescript-eslint/no-unsafe-call */
+/* eslint-disable @typescript-eslint/no-unsafe-assignment */
+/* eslint-disable @typescript-eslint/no-unsafe-member-access */
+/* eslint-disable @typescript-eslint/no-var-requires */
+import type { TiktokenEncoding } from 'js-tiktoken/lite';
+import { Tiktoken } from 'js-tiktoken/lite';
+
+import { getEncoding, encodingForModel } from '../tokenizer/tiktoken';
+
+jest.mock('js-tiktoken/lite', () => ({
+	Tiktoken: jest.fn(),
+	getEncodingNameForModel: jest.fn(),
+}));
+
+jest.mock('../tokenizer/cl100k_base.json', () => ({ mockCl100kBase: 'data' }), { virtual: true });
+jest.mock('../tokenizer/o200k_base.json', () => ({ mockO200kBase: 'data' }), { virtual: true });
+
+describe('tiktoken utils', () => {
+	beforeEach(() => {
+		jest.clearAllMocks();
+	});
+
+	describe('getEncoding', () => {
+		it('should return Tiktoken instance for cl100k_base encoding', async () => {
+			const mockTiktoken = {};
+			(Tiktoken as unknown as jest.Mock).mockReturnValue(mockTiktoken);
+
+			const result = await getEncoding('cl100k_base');
+
+			expect(Tiktoken).toHaveBeenCalledWith({ mockCl100kBase: 'data' });
+			expect(result).toBe(mockTiktoken);
+		});
+
+		it('should return Tiktoken instance for o200k_base encoding', async () => {
+			const mockTiktoken = {};
+			(Tiktoken as unknown as jest.Mock).mockReturnValue(mockTiktoken);
+
+			const result = await getEncoding('o200k_base');
+
+			expect(Tiktoken).toHaveBeenCalledWith({ mockO200kBase: 'data' });
+			expect(result).toBe(mockTiktoken);
+		});
+
+		it('should map p50k_base to cl100k_base encoding', async () => {
+			const mockTiktoken = {};
+			(Tiktoken as unknown as jest.Mock).mockReturnValue(mockTiktoken);
+
+			const result = await getEncoding('p50k_base');
+
+			expect(Tiktoken).toHaveBeenCalledWith({ mockCl100kBase: 'data' });
+			expect(result).toBe(mockTiktoken);
+		});
+
+		it('should map r50k_base to cl100k_base encoding', async () => {
+			const mockTiktoken = {};
+			(Tiktoken as unknown as jest.Mock).mockReturnValue(mockTiktoken);
+
+			const result = await getEncoding('r50k_base');
+
+			expect(Tiktoken).toHaveBeenCalledWith({ mockCl100kBase: 'data' });
+			expect(result).toBe(mockTiktoken);
+		});
+
+		it('should map gpt2 to cl100k_base encoding', async () => {
+			const mockTiktoken = {};
+			(Tiktoken as unknown as jest.Mock).mockReturnValue(mockTiktoken);
+
+			const result = await getEncoding('gpt2');
+
+			expect(Tiktoken).toHaveBeenCalledWith({ mockCl100kBase: 'data' });
+			expect(result).toBe(mockTiktoken);
+		});
+
+		it('should map p50k_edit to cl100k_base encoding', async () => {
+			const mockTiktoken = {};
+			(Tiktoken as unknown as jest.Mock).mockReturnValue(mockTiktoken);
+
+			const result = await getEncoding('p50k_edit');
+
+			expect(Tiktoken).toHaveBeenCalledWith({ mockCl100kBase: 'data' });
+			expect(result).toBe(mockTiktoken);
+		});
+
+		it('should return cl100k_base for unknown encoding', async () => {
+			const mockTiktoken = {};
+			(Tiktoken as unknown as jest.Mock).mockReturnValue(mockTiktoken);
+
+			// eslint-disable-next-line @typescript-eslint/no-unsafe-argument
+			const result = await getEncoding('unknown_encoding' as unknown as TiktokenEncoding);
+
+			expect(Tiktoken).toHaveBeenCalledWith({ mockCl100kBase: 'data' });
+			expect(result).toBe(mockTiktoken);
+		});
+	});
+
+	describe('encodingForModel', () => {
+		it('should call getEncodingNameForModel and return encoding for cl100k_base', async () => {
+			const mockGetEncodingNameForModel = require('js-tiktoken/lite').getEncodingNameForModel;
+			const mockTiktoken = {};
+
+			mockGetEncodingNameForModel.mockReturnValue('cl100k_base');
+			(Tiktoken as unknown as jest.Mock).mockReturnValue(mockTiktoken);
+
+			const result = await encodingForModel('gpt-3.5-turbo');
+
+			expect(mockGetEncodingNameForModel).toHaveBeenCalledWith('gpt-3.5-turbo');
+			expect(Tiktoken).toHaveBeenCalledWith({ mockCl100kBase: 'data' });
+			expect(result).toBe(mockTiktoken);
+		});
+
+		it('should handle gpt-4 model with cl100k_base', async () => {
+			const mockGetEncodingNameForModel = require('js-tiktoken/lite').getEncodingNameForModel;
+			const mockTiktoken = {};
+
+			mockGetEncodingNameForModel.mockReturnValue('cl100k_base');
+			(Tiktoken as unknown as jest.Mock).mockReturnValue(mockTiktoken);
+
+			const result = await encodingForModel('gpt-4');
+
+			expect(mockGetEncodingNameForModel).toHaveBeenCalledWith('gpt-4');
+			expect(Tiktoken).toHaveBeenCalledWith({ mockCl100kBase: 'data' });
+			expect(result).toBe(mockTiktoken);
+		});
+	});
+});

packages/@n8n/nodes-langchain/utils/tokenizer/tiktoken.ts

@@ -0,0 +1,30 @@
+import type { TiktokenBPE, TiktokenEncoding, TiktokenModel } from 'js-tiktoken/lite';
+import { Tiktoken, getEncodingNameForModel } from 'js-tiktoken/lite';
+
+import cl100k_base from './cl100k_base.json';
+import o200k_base from './o200k_base.json';
+
+export async function getEncoding(encoding: TiktokenEncoding) {
+	const encodings = {
+		cl100k_base: cl100k_base as TiktokenBPE,
+		o200k_base: o200k_base as TiktokenBPE,
+	};
+	const encodingsMap: Record<TiktokenEncoding, TiktokenBPE> = {
+		cl100k_base: encodings.cl100k_base,
+		p50k_base: encodings.cl100k_base,
+		r50k_base: encodings.cl100k_base,
+		gpt2: encodings.cl100k_base,
+		p50k_edit: encodings.cl100k_base,
+		o200k_base: encodings.o200k_base,
+	};
+
+	if (!(encoding in encodingsMap)) {
+		return new Tiktoken(cl100k_base);
+	}
+
+	return new Tiktoken(encodingsMap[encoding]);
+}
+
+export async function encodingForModel(model: TiktokenModel) {
+	return await getEncoding(getEncodingNameForModel(model));
+}

pnpm-lock.yaml

@@ -777,7 +777,7 @@ importers:
         version: 4.3.0
       '@getzep/zep-cloud':
         specifier: 1.0.12
-        version: 1.0.12(@langchain/core@0.3.59(openai@4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67)))(encoding@0.1.13)(langchain@0.3.28(a1ee45cf0a7ccac06c2d6fcd08fda4e6))
+        version: 1.0.12(@langchain/core@0.3.59(openai@4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67)))(encoding@0.1.13)(langchain@0.3.28(d0079d2993dfd2a4e9e2c2f03851bb21))
       '@getzep/zep-js':
         specifier: 0.9.0
         version: 0.9.0
@@ -804,7 +804,7 @@ importers:
         version: 0.3.4(@langchain/core@0.3.59(openai@4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67)))(encoding@0.1.13)
       '@langchain/community':
         specifier: 'catalog:'
-        version: 0.3.46(421f5526c191b539c59b7e383489c114)
+        version: 0.3.46(9d9844bc33bc460a2ae2eef819849ab0)
       '@langchain/core':
         specifier: 'catalog:'
         version: 0.3.59(openai@4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67))
@@ -904,12 +904,15 @@ importers:
       https-proxy-agent:
         specifier: 'catalog:'
         version: 7.0.6
+      js-tiktoken:
+        specifier: ^1.0.12
+        version: 1.0.12
       jsdom:
         specifier: 23.0.1
         version: 23.0.1
       langchain:
         specifier: 0.3.28
-        version: 0.3.28(a1ee45cf0a7ccac06c2d6fcd08fda4e6)
+        version: 0.3.28(d0079d2993dfd2a4e9e2c2f03851bb21)
       lodash:
         specifier: 'catalog:'
         version: 4.17.21
@@ -15881,7 +15884,7 @@ snapshots:
 
   '@babel/generator@7.26.10':
     dependencies:
-      '@babel/parser': 7.26.10
+      '@babel/parser': 7.27.5
       '@babel/types': 7.26.10
       '@jridgewell/gen-mapping': 0.3.8
       '@jridgewell/trace-mapping': 0.3.25
@@ -16572,7 +16575,7 @@ snapshots:
     dependencies:
       '@babel/code-frame': 7.26.2
       '@babel/generator': 7.26.10
-      '@babel/parser': 7.26.10
+      '@babel/parser': 7.27.5
       '@babel/template': 7.26.9
       '@babel/types': 7.26.10
       debug: 4.4.1(supports-color@8.1.1)
@@ -17000,7 +17003,7 @@ snapshots:
   '@gar/promisify@1.1.3':
     optional: true
 
-  '@getzep/zep-cloud@1.0.12(@langchain/core@0.3.59(openai@4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67)))(encoding@0.1.13)(langchain@0.3.28(a1ee45cf0a7ccac06c2d6fcd08fda4e6))':
+  '@getzep/zep-cloud@1.0.12(@langchain/core@0.3.59(openai@4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67)))(encoding@0.1.13)(langchain@0.3.28(d0079d2993dfd2a4e9e2c2f03851bb21))':
     dependencies:
       form-data: 4.0.0
       node-fetch: 2.7.0(encoding@0.1.13)
@@ -17009,7 +17012,7 @@ snapshots:
       zod: 3.25.67
     optionalDependencies:
       '@langchain/core': 0.3.59(openai@4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67))
-      langchain: 0.3.28(a1ee45cf0a7ccac06c2d6fcd08fda4e6)
+      langchain: 0.3.28(d0079d2993dfd2a4e9e2c2f03851bb21)
     transitivePeerDependencies:
       - encoding
 
@@ -17523,7 +17526,7 @@ snapshots:
       - aws-crt
       - encoding
 
-  '@langchain/community@0.3.46(421f5526c191b539c59b7e383489c114)':
+  '@langchain/community@0.3.46(9d9844bc33bc460a2ae2eef819849ab0)':
     dependencies:
       '@browserbasehq/stagehand': 1.9.0(@playwright/test@1.49.1)(deepmerge@4.3.1)(dotenv@16.5.0)(encoding@0.1.13)(openai@4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67))(zod@3.25.67)
       '@ibm-cloud/watsonx-ai': 1.1.2
@@ -17535,8 +17538,8 @@ snapshots:
       flat: 5.0.2
       ibm-cloud-sdk-core: 5.3.2
       js-yaml: 4.1.0
-      langchain: 0.3.28(a1ee45cf0a7ccac06c2d6fcd08fda4e6)
+      langchain: 0.3.28(d0079d2993dfd2a4e9e2c2f03851bb21)
-      langsmith: 0.3.30(openai@4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67))
+      langsmith: 0.3.33(openai@4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67))
       openai: 4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67)
       uuid: 10.0.0
       zod: 3.25.67
@@ -17549,7 +17552,7 @@ snapshots:
       '@aws-sdk/credential-provider-node': 3.808.0
       '@azure/storage-blob': 12.26.0
       '@browserbasehq/sdk': 2.6.0(encoding@0.1.13)
-      '@getzep/zep-cloud': 1.0.12(@langchain/core@0.3.59(openai@4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67)))(encoding@0.1.13)(langchain@0.3.28(a1ee45cf0a7ccac06c2d6fcd08fda4e6))
+      '@getzep/zep-cloud': 1.0.12(@langchain/core@0.3.59(openai@4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67)))(encoding@0.1.13)(langchain@0.3.28(d0079d2993dfd2a4e9e2c2f03851bb21))
       '@getzep/zep-js': 0.9.0
       '@google-ai/generativelanguage': 2.6.0(encoding@0.1.13)
       '@google-cloud/storage': 7.12.1(encoding@0.1.13)
@@ -21013,7 +21016,7 @@ snapshots:
 
   axios-retry@4.5.0(axios@1.9.0):
     dependencies:
-      axios: 1.9.0(debug@4.4.1)
+      axios: 1.9.0
       is-retry-allowed: 2.2.0
 
   axios@1.8.3:
@@ -21024,6 +21027,14 @@ snapshots:
     transitivePeerDependencies:
       - debug
 
+  axios@1.9.0:
+    dependencies:
+      follow-redirects: 1.15.9(debug@4.3.6)
+      form-data: 4.0.2
+      proxy-from-env: 1.1.0
+    transitivePeerDependencies:
+      - debug
+
   axios@1.9.0(debug@4.3.6):
     dependencies:
       follow-redirects: 1.15.9(debug@4.3.6)
@@ -21042,7 +21053,7 @@ snapshots:
 
   axios@1.9.0(debug@4.4.1):
     dependencies:
-      follow-redirects: 1.15.9(debug@4.3.6)
+      follow-redirects: 1.15.9(debug@4.4.1)
       form-data: 4.0.2
       proxy-from-env: 1.1.0
     transitivePeerDependencies:
@@ -21132,7 +21143,7 @@ snapshots:
 
   babel-walk@3.0.0-canary-5:
     dependencies:
-      '@babel/types': 7.26.10
+      '@babel/types': 7.27.6
 
   balanced-match@1.0.2: {}
 
@@ -21301,7 +21312,7 @@ snapshots:
 
   bundlemon@3.1.0(typescript@5.8.2):
     dependencies:
-      axios: 1.9.0(debug@4.4.1)
+      axios: 1.9.0
       axios-retry: 4.5.0(axios@1.9.0)
       brotli-size: 4.0.0
       bundlemon-utils: 2.0.1
@@ -21771,7 +21782,7 @@ snapshots:
 
   constantinople@4.0.1:
     dependencies:
-      '@babel/parser': 7.26.10
+      '@babel/parser': 7.27.5
       '@babel/types': 7.26.10
 
   content-disposition@1.0.0:
@@ -23253,6 +23264,10 @@ snapshots:
     optionalDependencies:
       debug: 4.4.0
 
+  follow-redirects@1.15.9(debug@4.4.1):
+    optionalDependencies:
+      debug: 4.4.1(supports-color@8.1.1)
+
   for-each@0.3.3:
     dependencies:
       is-callable: 1.2.7
@@ -23894,7 +23909,7 @@ snapshots:
       isstream: 0.1.2
       jsonwebtoken: 9.0.2
       mime-types: 2.1.35
-      retry-axios: 2.6.0(axios@1.9.0(debug@4.4.1))
+      retry-axios: 2.6.0(axios@1.9.0)
       tough-cookie: 4.1.4
     transitivePeerDependencies:
       - supports-color
@@ -23959,7 +23974,7 @@ snapshots:
 
   infisical-node@1.3.0:
     dependencies:
-      axios: 1.9.0(debug@4.4.1)
+      axios: 1.9.0
       dotenv: 16.3.1
       tweetnacl: 1.0.3
       tweetnacl-util: 0.15.1
@@ -24886,7 +24901,7 @@ snapshots:
 
   kuler@2.0.0: {}
 
-  langchain@0.3.28(a1ee45cf0a7ccac06c2d6fcd08fda4e6):
+  langchain@0.3.28(d0079d2993dfd2a4e9e2c2f03851bb21):
     dependencies:
       '@langchain/core': 0.3.59(openai@4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67))
       '@langchain/openai': 0.5.13(@langchain/core@0.3.59(openai@4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67)))(encoding@0.1.13)(ws@8.18.2)
@@ -24909,7 +24924,7 @@ snapshots:
       '@langchain/groq': 0.2.3(@langchain/core@0.3.59(openai@4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67)))(encoding@0.1.13)
       '@langchain/mistralai': 0.2.1(@langchain/core@0.3.59(openai@4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67)))(zod@3.25.67)
       '@langchain/ollama': 0.2.2(@langchain/core@0.3.59(openai@4.103.0(encoding@0.1.13)(ws@8.18.2)(zod@3.25.67)))
-      axios: 1.9.0(debug@4.4.1)
+      axios: 1.9.0
       cheerio: 1.0.0
       handlebars: 4.7.8
     transitivePeerDependencies:
@@ -26723,7 +26738,7 @@ snapshots:
 
   posthog-node@3.2.1:
     dependencies:
-      axios: 1.9.0(debug@4.4.1)
+      axios: 1.9.0
       rusha: 0.8.14
     transitivePeerDependencies:
       - debug
@@ -27300,9 +27315,9 @@ snapshots:
       onetime: 5.1.2
       signal-exit: 3.0.7
 
-  retry-axios@2.6.0(axios@1.9.0(debug@4.4.1)):
+  retry-axios@2.6.0(axios@1.9.0):
     dependencies:
-      axios: 1.9.0(debug@4.4.1)
+      axios: 1.9.0
 
   retry-request@7.0.2(encoding@0.1.13):
     dependencies:
@@ -27757,7 +27772,7 @@ snapshots:
       asn1.js: 5.4.1
       asn1.js-rfc2560: 5.0.1(asn1.js@5.4.1)
       asn1.js-rfc5280: 3.0.0
-      axios: 1.9.0(debug@4.4.1)
+      axios: 1.9.0
       big-integer: 1.6.52
       bignumber.js: 9.1.2
       binascii: 0.0.2
@@ -29309,7 +29324,7 @@ snapshots:
 
   with@7.0.2:
     dependencies:
-      '@babel/parser': 7.26.10
+      '@babel/parser': 7.27.5
       '@babel/types': 7.26.10
       assert-never: 1.2.1
       babel-walk: 3.0.0-canary-5