diff --git a/package-lock.json b/package-lock.json
index 2dd0bcc3..647d9de7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "twinny",
-  "version": "3.18.12",
+  "version": "3.19.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "twinny",
-      "version": "3.18.12",
+      "version": "3.19.0",
       "cpu": [
         "x64",
         "arm64"
@@ -18,7 +18,7 @@
         "win32"
       ],
       "dependencies": {
-        "@lancedb/lancedb": "^0.9.0",
+        "@lancedb/lancedb": "^0.12.0",
         "@tiptap/extension-mention": "^2.5.9",
         "@tiptap/extension-placeholder": "^2.5.9",
         "@tiptap/pm": "^2.5.9",
@@ -2247,9 +2247,9 @@
       }
     },
     "node_modules/@lancedb/lancedb": {
-      "version": "0.9.0",
-      "resolved": "https://registry.npmjs.org/@lancedb/lancedb/-/lancedb-0.9.0.tgz",
-      "integrity": "sha512-roIBK6JJq4AkvVmLG4orZ/SXdpzPLnArhKTK+4cG/Nso9k2y2Wk5DsFStqzNmO7ko1phiCJJlmtwPLr787nV/Q==",
+      "version": "0.12.0",
+      "resolved": "https://registry.npmjs.org/@lancedb/lancedb/-/lancedb-0.12.0.tgz",
+      "integrity": "sha512-YkfJ0pL0GT6A+goDqVsd/8jYeOJmPvT0A0aWpUbP/hgNn98FKJZicQKUHW6gwWyoZBVKTF9yBNKQS59aZOT+cg==",
       "cpu": [
         "x64",
         "arm64"
@@ -2260,27 +2260,26 @@
         "win32"
       ],
       "dependencies": {
-        "axios": "^1.7.2",
         "reflect-metadata": "^0.2.2"
       },
       "engines": {
         "node": ">= 18"
       },
       "optionalDependencies": {
-        "@lancedb/lancedb-darwin-arm64": "0.9.0",
-        "@lancedb/lancedb-darwin-x64": "0.9.0",
-        "@lancedb/lancedb-linux-arm64-gnu": "0.9.0",
-        "@lancedb/lancedb-linux-x64-gnu": "0.9.0",
-        "@lancedb/lancedb-win32-x64-msvc": "0.9.0"
+        "@lancedb/lancedb-darwin-arm64": "0.12.0",
+        "@lancedb/lancedb-darwin-x64": "0.12.0",
+        "@lancedb/lancedb-linux-arm64-gnu": "0.12.0",
+        "@lancedb/lancedb-linux-x64-gnu": "0.12.0",
+        "@lancedb/lancedb-win32-x64-msvc": "0.12.0"
       },
       "peerDependencies": {
         "apache-arrow": ">=13.0.0 <=17.0.0"
       }
     },
     "node_modules/@lancedb/lancedb-darwin-arm64": {
-      "version": "0.9.0",
-      "resolved": "https://registry.npmjs.org/@lancedb/lancedb-darwin-arm64/-/lancedb-darwin-arm64-0.9.0.tgz",
-      "integrity": "sha512-w/lbpjCNNfzMWL0rgOdxjc6dQWrgxt7YtBcU/a5CYUkuj6I+EcBhp7VtX7t+8smF1pIJqeMPakhHe3SrkA5ZRQ==",
+      "version": "0.12.0",
+      "resolved": "https://registry.npmjs.org/@lancedb/lancedb-darwin-arm64/-/lancedb-darwin-arm64-0.12.0.tgz",
+      "integrity": "sha512-yuQkxgdR7q8eXeQ+8wOupB2789f0gS5+uvzZRiKz3ilf1ZgNTV68Zd3vgGjTTepcYGZvFvVOVlszlhZhVQjlfw==",
       "cpu": [
         "arm64"
       ],
@@ -2293,9 +2292,9 @@
       }
     },
     "node_modules/@lancedb/lancedb-darwin-x64": {
-      "version": "0.9.0",
-      "resolved": "https://registry.npmjs.org/@lancedb/lancedb-darwin-x64/-/lancedb-darwin-x64-0.9.0.tgz",
-      "integrity": "sha512-ENnWvwEEUMozlfGt3Q+CLyHrk5PTjYSq9adnKKwfhvdNKXtLLibSpIj9VyTDa+9rfJWpdLKFD28Tsh/6Q+AHzA==",
+      "version": "0.12.0",
+      "resolved": "https://registry.npmjs.org/@lancedb/lancedb-darwin-x64/-/lancedb-darwin-x64-0.12.0.tgz",
+      "integrity": "sha512-ZOVVDJRaEch/54zbDSVRbFXZRCgOEYRaqrcIUSZMKrMgFhinq5xgrau4zLGRsF7rSrxeCoF6eMx9+qkQHotyig==",
       "cpu": [
         "x64"
       ],
@@ -2308,9 +2307,9 @@
       }
     },
     "node_modules/@lancedb/lancedb-linux-arm64-gnu": {
-      "version": "0.9.0",
-      "resolved": "https://registry.npmjs.org/@lancedb/lancedb-linux-arm64-gnu/-/lancedb-linux-arm64-gnu-0.9.0.tgz",
-      "integrity": "sha512-GqduIR6yTBxTu8kCMPofeV4vUSDdzSu43AbxwtuErPIGX6a+O8100OQ3kNFNOICwjpdcRjS5umd5POSxz2H59w==",
+      "version": "0.12.0",
+      "resolved": "https://registry.npmjs.org/@lancedb/lancedb-linux-arm64-gnu/-/lancedb-linux-arm64-gnu-0.12.0.tgz",
+      "integrity": "sha512-mAsVwaiaLoNRLB3stocJyAEoDpwsPu++YISd5ZCaYf66CXeYU8MI50z6NV0ZYUbAFHhUzqG85CfwW+Ns2ToJ8g==",
       "cpu": [
         "arm64"
       ],
@@ -2323,9 +2322,9 @@
       }
     },
     "node_modules/@lancedb/lancedb-linux-x64-gnu": {
-      "version": "0.9.0",
-      "resolved": "https://registry.npmjs.org/@lancedb/lancedb-linux-x64-gnu/-/lancedb-linux-x64-gnu-0.9.0.tgz",
-      "integrity": "sha512-KfEUoewxGkvAuX3ctJQ0cH4f5AK1QwxHq7ZGj5FfFls68JjewkUgsoeaEDvmhtC5WKq44Bw6N09eWJ1eWSZn3w==",
+      "version": "0.12.0",
+      "resolved": "https://registry.npmjs.org/@lancedb/lancedb-linux-x64-gnu/-/lancedb-linux-x64-gnu-0.12.0.tgz",
+      "integrity": "sha512-tc/A8NQQjbuEFWmq2qEWJ9s+JZFdH2diYPmMO4FNQpcbikjfk8kbJR5AFFtZel/cl2LqE7BnCvWtkI7v/hn5PA==",
       "cpu": [
         "x64"
       ],
@@ -2338,9 +2337,9 @@
       }
     },
     "node_modules/@lancedb/lancedb-win32-x64-msvc": {
-      "version": "0.9.0",
-      "resolved": "https://registry.npmjs.org/@lancedb/lancedb-win32-x64-msvc/-/lancedb-win32-x64-msvc-0.9.0.tgz",
-      "integrity": "sha512-lEFoGudbzZ4RhbhdMoLCDXcDhiVTInK1nSz5/GRIJ8O4j91OOlYu6jDT/mw9II2ghtW7YmpoEGOuon1fqmHn1A==",
+      "version": "0.12.0",
+      "resolved": "https://registry.npmjs.org/@lancedb/lancedb-win32-x64-msvc/-/lancedb-win32-x64-msvc-0.12.0.tgz",
+      "integrity": "sha512-aLpGwksA4FWvWRxsoDzo1m8ryvmcIHOLjln4BUEPtJcKdX6zWBC5VL9QlBkKribnsyj87V/5UbJpM9KyrCnk5A==",
       "cpu": [
         "x64"
       ],
@@ -4498,7 +4497,8 @@
     "node_modules/asynckit": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/asynckit/-/asynckit-0.4.0.tgz",
-      "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q=="
+      "integrity": "sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q==",
+      "dev": true
     },
     "node_modules/available-typed-arrays": {
       "version": "1.0.7",
@@ -4514,16 +4514,6 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
-    "node_modules/axios": {
-      "version": "1.7.4",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-1.7.4.tgz",
-      "integrity": "sha512-DukmaFRnY6AzAALSH4J2M3k6PkaC+MfaAGdEERRWcC9q3/TWQwLpHR8ZRLKTdQ3aBDL64EdluRDjJqKw+BPZEw==",
-      "dependencies": {
-        "follow-redirects": "^1.15.6",
-        "form-data": "^4.0.0",
-        "proxy-from-env": "^1.1.0"
-      }
-    },
     "node_modules/azure-devops-node-api": {
       "version": "12.5.0",
       "resolved": "https://registry.npmjs.org/azure-devops-node-api/-/azure-devops-node-api-12.5.0.tgz",
@@ -5688,6 +5678,7 @@
       "version": "1.0.8",
       "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
       "integrity": "sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==",
+      "dev": true,
       "dependencies": {
         "delayed-stream": "~1.0.0"
       },
@@ -6349,6 +6340,7 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
       "integrity": "sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==",
+      "dev": true,
       "engines": {
         "node": ">=0.4.0"
       }
@@ -7763,25 +7755,6 @@
       "dev": true,
       "peer": true
     },
-    "node_modules/follow-redirects": {
-      "version": "1.15.6",
-      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.6.tgz",
-      "integrity": "sha512-wWN62YITEaOpSK584EZXJafH1AGpO8RVgElfkuXbTOrPX4fIfOyEpW/CsiNd8JdYrAoOvafRTOEnvsO++qCqFA==",
-      "funding": [
-        {
-          "type": "individual",
-          "url": "https://github.com/sponsors/RubenVerborgh"
-        }
-      ],
-      "engines": {
-        "node": ">=4.0"
-      },
-      "peerDependenciesMeta": {
-        "debug": {
-          "optional": true
-        }
-      }
-    },
     "node_modules/for-each": {
       "version": "0.3.3",
       "resolved": "https://registry.npmjs.org/for-each/-/for-each-0.3.3.tgz",
@@ -7810,6 +7783,7 @@
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.0.tgz",
       "integrity": "sha512-ETEklSGi5t0QMZuiXoA/Q6vcnxcLQP5vdugSpuAyi6SVGi2clPPp+xgEhuMaHC+zGgn31Kd235W35f7Hykkaww==",
+      "dev": true,
       "dependencies": {
         "asynckit": "^0.4.0",
         "combined-stream": "^1.0.8",
@@ -14382,11 +14356,6 @@
         "unslab": "^1.3.0"
       }
     },
-    "node_modules/proxy-from-env": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/proxy-from-env/-/proxy-from-env-1.1.0.tgz",
-      "integrity": "sha512-D+zkORCbA9f1tdWRK0RaCR3GPv50cMxcrz4X8k5LTSUD1Dkw47mKJEZQNunItRTkWwgtaUSo1RVFRIG9ZXiFYg=="
-    },
     "node_modules/public-encrypt": {
       "version": "4.0.3",
       "resolved": "https://registry.npmjs.org/public-encrypt/-/public-encrypt-4.0.3.tgz",
diff --git a/package.json b/package.json
index c837ef4d..4f33d05e 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "twinny",
   "displayName": "twinny - AI Code Completion and Chat",
   "description": "Locally hosted AI code completion plugin for vscode",
-  "version": "3.18.12",
+  "version": "3.19.0",
   "icon": "assets/icon.png",
   "keywords": [
     "code-inference",
@@ -464,7 +464,7 @@
     "web-tree-sitter": "^0.22.1"
   },
   "dependencies": {
-    "@lancedb/lancedb": "^0.9.0",
+    "@lancedb/lancedb": "^0.12.0",
     "@tiptap/extension-mention": "^2.5.9",
     "@tiptap/extension-placeholder": "^2.5.9",
     "@tiptap/pm": "^2.5.9",
diff --git a/src/common/constants.ts b/src/common/constants.ts
index d6ceda77..f72b616d 100644
--- a/src/common/constants.ts
+++ b/src/common/constants.ts
@@ -179,7 +179,6 @@ export const EXTENSION_CONTEXT_NAME = {
   twinnyOverlapSize: "twinnyOverlapSize",
   twinnyRelevantFilePaths: "twinnyRelevantFilePaths",
   twinnyRelevantCodeSnippets: "twinnyRelevantCodeSnippets",
-  twinnyVectorSearchMetric: "twinnyVectorSearchMetric",
   twinnySymmetryTab: "twinnySymmetryTab",
   twinnyEnableRag: "twinnyEnableRag",
 }
@@ -338,9 +337,6 @@ export const WASM_LANGUAGES: { [key: string]: string } = {
 
 export const DEFAULT_RELEVANT_FILE_COUNT = 10
 export const DEFAULT_RELEVANT_CODE_COUNT = 5
-export const DEFAULT_VECTOR_SEARCH_METRIC = "l2"
-
-export const EMBEDDING_METRICS = ["cosine", "l2", "dot"]
 
 export const MULTILINE_OUTSIDE = [
   "class_body",
diff --git a/src/common/types.ts b/src/common/types.ts
index d1ece7c8..2e39d039 100644
--- a/src/common/types.ts
+++ b/src/common/types.ts
@@ -290,7 +290,7 @@ export interface ChunkOptions {
 }
 
 export type Embedding = {
-  embeddings: number[]
+  embeddings: [number[]]
 }
 
 export type EmbeddedDocument = {
diff --git a/src/extension/chat-service.ts b/src/extension/chat-service.ts
index 90e8a9ae..106dab56 100644
--- a/src/extension/chat-service.ts
+++ b/src/extension/chat-service.ts
@@ -16,7 +16,6 @@ import {
   DEFAULT_RELEVANT_CODE_COUNT,
   DEFAULT_RELEVANT_FILE_COUNT,
   DEFAULT_RERANK_THRESHOLD,
-  DEFAULT_VECTOR_SEARCH_METRIC,
   EVENT_NAME,
   EXTENSION_CONTEXT_NAME,
   EXTENSION_SESSION_NAME,
@@ -118,18 +117,11 @@ export class ChatService extends Base {
       ) as number
       const relevantFileCount = Number(stored) || DEFAULT_RELEVANT_FILE_COUNT
 
-      const storedMetric = this._context?.globalState.get(
-        `${EVENT_NAME.twinnyGlobalContext}-${EXTENSION_CONTEXT_NAME.twinnyVectorSearchMetric}`
-      ) as number
-
-      const metric = storedMetric || DEFAULT_VECTOR_SEARCH_METRIC
-
       const filePaths =
         (await this._db.getDocuments(
           embedding,
           relevantFileCount,
           table,
-          metric as "cosine" | "l2" | "dot"
         )) || []
 
       if (!filePaths.length) return []
@@ -226,11 +218,6 @@ export class ChatService extends Base {
 
       if (!embedding) return ""
 
-      const storedMetric = this._context?.globalState.get(
-        `${EVENT_NAME.twinnyGlobalContext}-${EXTENSION_CONTEXT_NAME.twinnyVectorSearchMetric}`
-      ) as number
-      const metric = storedMetric || DEFAULT_VECTOR_SEARCH_METRIC
-
       const query = relevantFiles?.length
         ? `file IN ("${relevantFiles.map((file) => file[0]).join("\",\"")}")`
         : ""
@@ -240,7 +227,6 @@ export class ChatService extends Base {
           embedding,
           Math.round(relevantCodeCount / 2),
           table,
-          metric as "cosine" | "l2" | "dot",
           query
         )) || []
 
@@ -249,7 +235,6 @@ export class ChatService extends Base {
           embedding,
           Math.round(relevantCodeCount / 2),
           table,
-          metric as "cosine" | "l2" | "dot"
         )) || []
 
       const documents = [...embeddedDocuments, ...queryEmbeddedDocuments]
diff --git a/src/extension/embeddings.ts b/src/extension/embeddings.ts
index a7b8176f..0be63d07 100644
--- a/src/extension/embeddings.ts
+++ b/src/extension/embeddings.ts
@@ -19,10 +19,7 @@ import {
 import { fetchEmbedding } from "./api"
 import { Base } from "./base"
 import { TwinnyProvider } from "./provider-manager"
-import {
-  getDocumentSplitChunks,
-  readGitSubmodulesFile
-} from "./utils"
+import { getDocumentSplitChunks, readGitSubmodulesFile } from "./utils"
 
 export class EmbeddingDatabase extends Base {
   private _documents: EmbeddedDocument[] = []
@@ -110,7 +107,7 @@ export class EmbeddingDatabase extends Base {
 
     ig.add(embeddingIgnoredGlobs)
     ig.add([".git", ".gitignore"])
-    
+
     for (const dirent of dirents) {
       const fullPath = path.join(dirPath, dirent.name)
       const relativePath = path.relative(rootPath, fullPath)
@@ -150,11 +147,13 @@ export class EmbeddingDatabase extends Base {
         if (!this._extensionContext) return
         const promises = filePaths.map(async (filePath) => {
           const content = await fs.promises.readFile(filePath, "utf-8")
+
           const chunks = await getDocumentSplitChunks(
             content,
             filePath,
             this._extensionContext
           )
+
           const filePathEmbedding = await this.fetchModelEmbedding(filePath)
 
           this._filePaths.push({
@@ -164,12 +163,12 @@ export class EmbeddingDatabase extends Base {
           })
 
           for (const chunk of chunks) {
-            const vector = await this.fetchModelEmbedding(filePath)
+            const chunkEmbedding = await this.fetchModelEmbedding(chunk)
             if (this.getIsDuplicateItem(chunk, chunks)) return
             this._documents.push({
               content: chunk,
-              file: filePath,
-              vector: vector
+              vector: chunkEmbedding,
+              file: filePath
             })
           }
 
@@ -196,11 +195,23 @@ export class EmbeddingDatabase extends Base {
     try {
       const tableNames = await this._db?.tableNames()
       if (!tableNames?.includes(`${this._workspaceName}-documents`)) {
-        await this._db?.createTable(this._documentTableName, this._documents)
+        await this._db?.createTable(
+          this._documentTableName,
+          this._documents,
+          {
+            mode: "overwrite"
+          }
+        )
       }
 
       if (!tableNames?.includes(`${this._workspaceName}-file-paths`)) {
-        await this._db?.createTable(this._filePathTableName, this._filePaths)
+        await this._db?.createTable(
+          this._filePathTableName,
+          this._filePaths,
+          {
+            mode: "overwrite"
+          }
+        )
         return
       }
 
@@ -224,12 +235,11 @@ export class EmbeddingDatabase extends Base {
     vector: IntoVector,
     limit: number,
     tableName: string,
-    metric: "cosine" | "l2" | "dot" = "cosine",
     where?: string
   ): Promise<EmbeddedDocument[] | undefined> {
     try {
       const table = await this._db?.openTable(tableName)
-      const query = table?.search(vector).limit(limit).distanceType(metric) // add type assertion
+      const query = table?.vectorSearch(vector).limit(limit)
       if (where) query?.where(where)
       return query?.toArray()
     } catch (e) {
@@ -255,6 +265,6 @@ export class EmbeddingDatabase extends Base {
       return (response as LMStudioEmbedding).data?.[0].embedding
     }
 
-    return (response as Embedding).embeddings
+    return (response as Embedding).embeddings[0]
   }
 }
diff --git a/src/webview/embedding-options.tsx b/src/webview/embedding-options.tsx
index 08744189..e41322ba 100644
--- a/src/webview/embedding-options.tsx
+++ b/src/webview/embedding-options.tsx
@@ -9,7 +9,6 @@ import {
 } from "@vscode/webview-ui-toolkit/react"
 
 import {
-  EMBEDDING_METRICS,
   EVENT_NAME,
   EXTENSION_CONTEXT_NAME,
 } from "../common/constants"
@@ -47,9 +46,6 @@ export const EmbeddingOptions = () => {
   const { context: filePaths = "10", setContext: setRelevantFilePaths } =
     useGlobalContext<string>(EXTENSION_CONTEXT_NAME.twinnyRelevantFilePaths)
 
-  const { context: metric = "l2", setContext: setMetric } =
-    useGlobalContext<string>(EXTENSION_CONTEXT_NAME.twinnyVectorSearchMetric)
-
   const embeddingProviders = Object.values(getProvidersByType("embedding"))
 
   const handleEmbedDocuments = () => {
@@ -102,12 +98,6 @@ export const EmbeddingOptions = () => {
     setActiveEmbeddingsProvider(provider)
   }
 
-  const handleChangeMetric = (e: unknown): void => {
-    const event = e as React.ChangeEvent<HTMLSelectElement>
-    const value = event.target.value
-    setMetric(value)
-  }
-
   if (!embeddingProviders) {
     return (
       <div className={styles.embeddingOptions}>
@@ -193,23 +183,6 @@ export const EmbeddingOptions = () => {
           The number of filepaths to be used as context.
         </small>
       </div>
-      <div>
-        <div>Search Metric</div>
-        <VSCodeDropdown
-          value={metric}
-          name="provider"
-          onChange={handleChangeMetric}
-        >
-          {EMBEDDING_METRICS.map((metric: string) => (
-            <VSCodeOption key={metric} value={metric}>
-              {metric}
-            </VSCodeOption>
-          ))}
-        </VSCodeDropdown>
-        <small>
-          The metric to be used for the vector search.
-        </small>
-      </div>
       <div>
         <div>
           <label htmlFor="threshold">