diff --git a/package-lock.json b/package-lock.json
index b1fdba9b..c10b62b7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
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         "apache-arrow": "^17.0.0",
         "hnswlib-node": "^3.0.0",
-        "langchain": "^0.2.0",
+        "langchain": "^0.3.0",
         "maplibre-gl": "^4.7.1",
         "next": "14.2.8",
         "osmtogeojson": "^3.0.0-beta.5",
@@ -3157,6 +3157,266 @@
         }
       }
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+      "resolved": "https://registry.npmjs.org/langchain/-/langchain-0.2.20.tgz",
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+      "license": "MIT",
+      "dependencies": {
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+        "@langchain/openai": ">=0.1.0 <0.3.0",
+        "@langchain/textsplitters": "~0.0.0",
+        "binary-extensions": "^2.2.0",
+        "js-tiktoken": "^1.0.12",
+        "js-yaml": "^4.1.0",
+        "jsonpointer": "^5.0.1",
+        "langsmith": "^0.1.56-rc.1",
+        "openapi-types": "^12.1.3",
+        "p-retry": "4",
+        "uuid": "^10.0.0",
+        "yaml": "^2.2.1",
+        "zod": "^3.22.4",
+        "zod-to-json-schema": "^3.22.3"
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+      "engines": {
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+      },
+      "peerDependencies": {
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+        "@aws-sdk/client-sagemaker-runtime": "*",
+        "@aws-sdk/client-sfn": "*",
+        "@aws-sdk/credential-provider-node": "*",
+        "@azure/storage-blob": "*",
+        "@browserbasehq/sdk": "*",
+        "@gomomento/sdk": "*",
+        "@gomomento/sdk-core": "*",
+        "@gomomento/sdk-web": "^1.51.1",
+        "@langchain/anthropic": "*",
+        "@langchain/aws": "*",
+        "@langchain/cohere": "*",
+        "@langchain/google-genai": "*",
+        "@langchain/google-vertexai": "*",
+        "@langchain/groq": "*",
+        "@langchain/mistralai": "*",
+        "@langchain/ollama": "*",
+        "@mendable/firecrawl-js": "*",
+        "@notionhq/client": "*",
+        "@pinecone-database/pinecone": "*",
+        "@supabase/supabase-js": "*",
+        "@vercel/kv": "*",
+        "@xata.io/client": "*",
+        "apify-client": "*",
+        "assemblyai": "*",
+        "axios": "*",
+        "cheerio": "*",
+        "chromadb": "*",
+        "convex": "*",
+        "couchbase": "*",
+        "d3-dsv": "*",
+        "epub2": "*",
+        "fast-xml-parser": "*",
+        "handlebars": "^4.7.8",
+        "html-to-text": "*",
+        "ignore": "*",
+        "ioredis": "*",
+        "jsdom": "*",
+        "mammoth": "*",
+        "mongodb": "*",
+        "node-llama-cpp": "*",
+        "notion-to-md": "*",
+        "officeparser": "*",
+        "pdf-parse": "*",
+        "peggy": "^3.0.2",
+        "playwright": "*",
+        "puppeteer": "*",
+        "pyodide": ">=0.24.1 <0.27.0",
+        "redis": "*",
+        "sonix-speech-recognition": "*",
+        "srt-parser-2": "*",
+        "typeorm": "*",
+        "weaviate-ts-client": "*",
+        "web-auth-library": "*",
+        "ws": "*",
+        "youtube-transcript": "*",
+        "youtubei.js": "*"
+      },
+      "peerDependenciesMeta": {
+        "@aws-sdk/client-s3": {
+          "optional": true
+        },
+        "@aws-sdk/client-sagemaker-runtime": {
+          "optional": true
+        },
+        "@aws-sdk/client-sfn": {
+          "optional": true
+        },
+        "@aws-sdk/credential-provider-node": {
+          "optional": true
+        },
+        "@azure/storage-blob": {
+          "optional": true
+        },
+        "@browserbasehq/sdk": {
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+        },
+        "@gomomento/sdk": {
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+        "@gomomento/sdk-core": {
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+        },
+        "@gomomento/sdk-web": {
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+        },
+        "@langchain/anthropic": {
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+        },
+        "@langchain/aws": {
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+        },
+        "@langchain/cohere": {
+          "optional": true
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+        "@langchain/google-genai": {
+          "optional": true
+        },
+        "@langchain/google-vertexai": {
+          "optional": true
+        },
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+          "optional": true
+        },
+        "@langchain/mistralai": {
+          "optional": true
+        },
+        "@langchain/ollama": {
+          "optional": true
+        },
+        "@mendable/firecrawl-js": {
+          "optional": true
+        },
+        "@notionhq/client": {
+          "optional": true
+        },
+        "@pinecone-database/pinecone": {
+          "optional": true
+        },
+        "@supabase/supabase-js": {
+          "optional": true
+        },
+        "@vercel/kv": {
+          "optional": true
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+        "@xata.io/client": {
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+        "chromadb": {
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+        "convex": {
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+        "couchbase": {
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+        "mongodb": {
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+        "notion-to-md": {
+          "optional": true
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+        "officeparser": {
+          "optional": true
+        },
+        "pdf-parse": {
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+        },
+        "peggy": {
+          "optional": true
+        },
+        "playwright": {
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+        },
+        "puppeteer": {
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+        },
+        "pyodide": {
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+        "redis": {
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+        },
+        "sonix-speech-recognition": {
+          "optional": true
+        },
+        "srt-parser-2": {
+          "optional": true
+        },
+        "typeorm": {
+          "optional": true
+        },
+        "weaviate-ts-client": {
+          "optional": true
+        },
+        "web-auth-library": {
+          "optional": true
+        },
+        "ws": {
+          "optional": true
+        },
+        "youtube-transcript": {
+          "optional": true
+        },
+        "youtubei.js": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/@langchain/community/node_modules/uuid": {
       "version": "10.0.0",
       "resolved": "https://registry.npmjs.org/uuid/-/uuid-10.0.0.tgz",
@@ -6201,9 +6461,10 @@
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     },
     "node_modules/@types/uuid": {
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-      "resolved": "https://registry.npmjs.org/@types/uuid/-/uuid-9.0.7.tgz",
-      "integrity": "sha512-WUtIVRUZ9i5dYXefDEAI7sh9/O7jGvHg7Df/5O/gtH3Yabe5odI3UWopVR1qbPXQtvOxWu3mM4XxlYeZtMWF4g=="
+      "version": "10.0.0",
+      "resolved": "https://registry.npmjs.org/@types/uuid/-/uuid-10.0.0.tgz",
+      "integrity": "sha512-7gqG38EyHgyP1S+7+xomFtL+ZNHcKv6DwNaCZmJmo1vgMugyF3TCnXVg4t1uk89mLNwnLtnY3TpOpCOyp1/xHQ==",
+      "license": "MIT"
     },
     "node_modules/@types/yargs": {
       "version": "17.0.32",
@@ -12321,19 +12582,17 @@
       }
     },
     "node_modules/langchain": {
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-      "resolved": "https://registry.npmjs.org/langchain/-/langchain-0.2.18.tgz",
-      "integrity": "sha512-7+5Y2FsdjlUBKJf1N+MyHn1PrGZQ9m87l3du7IeH4RiQp4j8Bz7mGV+Bjhr8FEXFjo85zLrbnpsN87pZCstubA==",
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/langchain/-/langchain-0.3.2.tgz",
+      "integrity": "sha512-kd2kz1cS/PIVrLEDFlrZsAasQfPLbY1UqCZbRKa3/QcpB33/n6xPDvXSMfBuKhvNj0bjW6MXDR9HZTduXjJBgg==",
       "license": "MIT",
       "dependencies": {
-        "@langchain/core": ">=0.2.21 <0.3.0",
-        "@langchain/openai": ">=0.1.0 <0.3.0",
-        "@langchain/textsplitters": "~0.0.0",
-        "binary-extensions": "^2.2.0",
+        "@langchain/openai": ">=0.1.0 <0.4.0",
+        "@langchain/textsplitters": ">=0.0.0 <0.2.0",
         "js-tiktoken": "^1.0.12",
         "js-yaml": "^4.1.0",
         "jsonpointer": "^5.0.1",
-        "langsmith": "~0.1.40",
+        "langsmith": "^0.1.56-rc.1",
         "openapi-types": "^12.1.3",
         "p-retry": "4",
         "uuid": "^10.0.0",
@@ -12345,93 +12604,22 @@
         "node": ">=18"
       },
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-        "@aws-sdk/client-s3": "*",
-        "@aws-sdk/client-sagemaker-runtime": "*",
-        "@aws-sdk/client-sfn": "*",
-        "@aws-sdk/credential-provider-node": "*",
-        "@azure/storage-blob": "*",
-        "@browserbasehq/sdk": "*",
-        "@gomomento/sdk": "*",
-        "@gomomento/sdk-core": "*",
-        "@gomomento/sdk-web": "^1.51.1",
         "@langchain/anthropic": "*",
         "@langchain/aws": "*",
         "@langchain/cohere": "*",
-        "@langchain/community": "*",
+        "@langchain/core": ">=0.2.21 <0.4.0",
         "@langchain/google-genai": "*",
         "@langchain/google-vertexai": "*",
         "@langchain/groq": "*",
         "@langchain/mistralai": "*",
         "@langchain/ollama": "*",
-        "@mendable/firecrawl-js": "*",
-        "@notionhq/client": "*",
-        "@pinecone-database/pinecone": "*",
-        "@supabase/supabase-js": "*",
-        "@vercel/kv": "*",
-        "@xata.io/client": "*",
-        "apify-client": "*",
-        "assemblyai": "*",
         "axios": "*",
         "cheerio": "*",
-        "chromadb": "*",
-        "convex": "*",
-        "couchbase": "*",
-        "d3-dsv": "*",
-        "epub2": "*",
-        "fast-xml-parser": "*",
         "handlebars": "^4.7.8",
-        "html-to-text": "*",
-        "ignore": "*",
-        "ioredis": "*",
-        "jsdom": "*",
-        "mammoth": "*",
-        "mongodb": "*",
-        "node-llama-cpp": "*",
-        "notion-to-md": "*",
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-        "pdf-parse": "*",
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-        "playwright": "*",
-        "puppeteer": "*",
-        "pyodide": ">=0.24.1 <0.27.0",
-        "redis": "*",
-        "sonix-speech-recognition": "*",
-        "srt-parser-2": "*",
-        "typeorm": "*",
-        "weaviate-ts-client": "*",
-        "web-auth-library": "*",
-        "ws": "*",
-        "youtube-transcript": "*",
-        "youtubei.js": "*"
+        "typeorm": "*"
       },
       "peerDependenciesMeta": {
-        "@aws-sdk/client-s3": {
-          "optional": true
-        },
-        "@aws-sdk/client-sagemaker-runtime": {
-          "optional": true
-        },
-        "@aws-sdk/client-sfn": {
-          "optional": true
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-        "@aws-sdk/credential-provider-node": {
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-        "@gomomento/sdk": {
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@@ -12441,9 +12629,6 @@
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-        "@langchain/community": {
-          "optional": true
-        },
         "@langchain/google-genai": {
           "optional": true
         },
@@ -12459,128 +12644,20 @@
         "@langchain/ollama": {
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         },
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-        },
-        "@notionhq/client": {
-          "optional": true
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-        "@pinecone-database/pinecone": {
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-        },
-        "@supabase/supabase-js": {
-          "optional": true
-        },
-        "@vercel/kv": {
-          "optional": true
-        },
-        "@xata.io/client": {
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-        "apify-client": {
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-        "assemblyai": {
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         "axios": {
           "optional": true
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         "cheerio": {
           "optional": true
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-        "convex": {
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-        "couchbase": {
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-        "fast-xml-parser": {
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-        "mongodb": {
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-        "pdf-parse": {
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         "peggy": {
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-        "playwright": {
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-        "pyodide": {
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-        "sonix-speech-recognition": {
-          "optional": true
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-        "srt-parser-2": {
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         "typeorm": {
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-        "weaviate-ts-client": {
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-        "web-auth-library": {
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-        "youtube-transcript": {
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       }
     },
@@ -12598,30 +12675,22 @@
       }
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     "node_modules/langsmith": {
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-      "resolved": "https://registry.npmjs.org/langsmith/-/langsmith-0.1.43.tgz",
-      "integrity": "sha512-+IL59ye/je9HmMttJU50epJneEbEwlMJ8i5tEFjJC6l2+SWPtedT0UPuAnPEybMhfjU3ziNfqAxck7WTEncL8w==",
+      "version": "0.1.65",
+      "resolved": "https://registry.npmjs.org/langsmith/-/langsmith-0.1.65.tgz",
+      "integrity": "sha512-+aBft8/jUQbVPv3MWVwFwW/rMxyyA8xSRIsjWl773Nc7LDniczuf2rxZEUslV02RB36EIBgCJPNX7jz2L5YsIQ==",
       "license": "MIT",
       "dependencies": {
-        "@types/uuid": "^9.0.1",
+        "@types/uuid": "^10.0.0",
         "commander": "^10.0.1",
         "p-queue": "^6.6.2",
         "p-retry": "4",
         "semver": "^7.6.3",
-        "uuid": "^9.0.0"
+        "uuid": "^10.0.0"
       },
       "peerDependencies": {
-        "@langchain/core": "*",
-        "langchain": "*",
         "openai": "*"
       },
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-        },
         "openai": {
           "optional": true
         }
@@ -12647,6 +12716,19 @@
         "node": ">=10"
       }
     },
+    "node_modules/langsmith/node_modules/uuid": {
+      "version": "10.0.0",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-10.0.0.tgz",
+      "integrity": "sha512-8XkAphELsDnEGrDxUOHB3RGvXz6TeuYSGEZBOjtTtPm2lwhGBjLgOzLHB63IUWfBpNucQjND6d3AOudO+H3RWQ==",
+      "funding": [
+        "https://github.com/sponsors/broofa",
+        "https://github.com/sponsors/ctavan"
+      ],
+      "license": "MIT",
+      "bin": {
+        "uuid": "dist/bin/uuid"
+      }
+    },
     "node_modules/language-subtag-registry": {
       "version": "0.3.22",
       "resolved": "https://registry.npmjs.org/language-subtag-registry/-/language-subtag-registry-0.3.22.tgz",
diff --git a/package.json b/package.json
index cf3901dc..83a70917 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
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     "apache-arrow": "^17.0.0",
     "hnswlib-node": "^3.0.0",
-    "langchain": "^0.2.0",
+    "langchain": "^0.3.0",
     "maplibre-gl": "^4.7.1",
     "next": "14.2.8",
     "osmtogeojson": "^3.0.0-beta.5",