diff --git a/docs/DEPLOY_OPTION.md b/docs/DEPLOY_OPTION.md
index 5da2710c..47c53fe1 100644
--- a/docs/DEPLOY_OPTION.md
+++ b/docs/DEPLOY_OPTION.md
@@ -269,6 +269,9 @@ Knowledge base プロンプト例: キーワードで検索し情報を取得し
 "anthropic.claude-3-sonnet-20240229-v1:0",
 "anthropic.claude-3-haiku-20240307-v1:0",
 "amazon.titan-text-premier-v1:0",
+"meta.llama3-1-8b-instruct-v1:0",
+"meta.llama3-1-70b-instruct-v1:0",
+"meta.llama3-1-405b-instruct-v1:0",
 "meta.llama3-70b-instruct-v1:0",
 "meta.llama3-8b-instruct-v1:0",
 "cohere.command-r-plus-v1:0",
@@ -315,6 +318,26 @@ Knowledge base プロンプト例: キーワードで検索し情報を取得し
   ],
 ```
 
+### us-west-2 (オレゴン) の Amazon Bedrock のモデルを利用する例
+
+```bash
+  "modelRegion": "us-west-2",
+  "modelIds": [
+    "anthropic.claude-3-opus-20240229-v1:0",
+    "anthropic.claude-3-sonnet-20240229-v1:0",
+    "anthropic.claude-3-haiku-20240307-v1:0",
+    "meta.llama3-1-70b-instruct-v1:0",
+    "meta.llama3-1-8b-instruct-v1:0",
+    "cohere.command-r-plus-v1:0",
+    "cohere.command-r-v1:0",
+    "mistral.mistral-large-2402-v1:0"
+  ],
+  "imageGenerationModelIds": [
+    "amazon.titan-image-generator-v1",
+    "stability.stable-diffusion-xl-v1"
+  ],
+```
+
 ### ap-northeast-1 (東京) の Amazon Bedrock のモデルを利用する例
 
 ```bash
diff --git a/packages/cdk/lambda/utils/models.ts b/packages/cdk/lambda/utils/models.ts
index 2ca07b8b..3969fdea 100644
--- a/packages/cdk/lambda/utils/models.ts
+++ b/packages/cdk/lambda/utils/models.ts
@@ -529,6 +529,30 @@ export const BEDROCK_TEXT_GEN_MODELS: {
     extractConverseOutputText: extractConverseOutputText,
     extractConverseStreamOutputText: extractConverseStreamOutputText,
   },
+  'meta.llama3-1-8b-instruct-v1:0': {
+    defaultParams: LLAMA_DEFAULT_PARAMS,
+    usecaseParams: USECASE_DEFAULT_PARAMS,
+    createConverseCommandInput: createConverseCommandInput,
+    createConverseStreamCommandInput: createConverseStreamCommandInput,
+    extractConverseOutputText: extractConverseOutputText,
+    extractConverseStreamOutputText: extractConverseStreamOutputText,
+  },
+  'meta.llama3-1-70b-instruct-v1:0': {
+    defaultParams: LLAMA_DEFAULT_PARAMS,
+    usecaseParams: USECASE_DEFAULT_PARAMS,
+    createConverseCommandInput: createConverseCommandInput,
+    createConverseStreamCommandInput: createConverseStreamCommandInput,
+    extractConverseOutputText: extractConverseOutputText,
+    extractConverseStreamOutputText: extractConverseStreamOutputText,
+  },
+  'meta.llama3-1-405b-instruct-v1:0': {
+    defaultParams: LLAMA_DEFAULT_PARAMS,
+    usecaseParams: USECASE_DEFAULT_PARAMS,
+    createConverseCommandInput: createConverseCommandInput,
+    createConverseStreamCommandInput: createConverseStreamCommandInput,
+    extractConverseOutputText: extractConverseOutputText,
+    extractConverseStreamOutputText: extractConverseStreamOutputText,
+  },
   'meta.llama2-13b-chat-v1': {
     defaultParams: LLAMA_DEFAULT_PARAMS,
     usecaseParams: USECASE_DEFAULT_PARAMS,
diff --git a/packages/cdk/lib/construct/api.ts b/packages/cdk/lib/construct/api.ts
index 623e042a..809d1745 100644
--- a/packages/cdk/lib/construct/api.ts
+++ b/packages/cdk/lib/construct/api.ts
@@ -77,6 +77,9 @@ export class Api extends Construct {
       'amazon.titan-image-generator-v1',
       'meta.llama3-8b-instruct-v1:0',
       'meta.llama3-70b-instruct-v1:0',
+      'meta.llama3-1-8b-instruct-v1:0',
+      'meta.llama3-1-70b-instruct-v1:0',
+      'meta.llama3-1-405b-instruct-v1:0',
       'meta.llama2-13b-chat-v1',
       'meta.llama2-70b-chat-v1',
       'mistral.mistral-7b-instruct-v0:2',