diff --git a/chains.py b/chains.py
index aac0536a..c8b82b75 100644
--- a/chains.py
+++ b/chains.py
@@ -1,6 +1,10 @@
 from langchain.embeddings.openai import OpenAIEmbeddings
-from langchain.embeddings import OllamaEmbeddings, SentenceTransformerEmbeddings
-from langchain.chat_models import ChatOpenAI, ChatOllama
+from langchain.embeddings import (
+    OllamaEmbeddings,
+    SentenceTransformerEmbeddings,
+    BedrockEmbeddings,
+)
+from langchain.chat_models import ChatOpenAI, ChatOllama, BedrockChat
 from langchain.vectorstores.neo4j_vector import Neo4jVector
 from langchain.chains import RetrievalQAWithSourcesChain
 from langchain.chains.qa_with_sources import load_qa_with_sources_chain
@@ -15,13 +19,19 @@
 
 def load_embedding_model(embedding_model_name: str, logger=BaseLogger(), config={}):
     if embedding_model_name == "ollama":
-        embeddings = OllamaEmbeddings(base_url=config["ollama_base_url"], model="llama2")
+        embeddings = OllamaEmbeddings(
+            base_url=config["ollama_base_url"], model="llama2"
+        )
         dimension = 4096
         logger.info("Embedding: Using Ollama")
     elif embedding_model_name == "openai":
         embeddings = OpenAIEmbeddings()
         dimension = 1536
         logger.info("Embedding: Using OpenAI")
+    if embedding_model_name == "aws":
+        embeddings = BedrockEmbeddings()
+        dimension = 1536
+        logger.info("Embedding: Using AWS")
     else:
         embeddings = SentenceTransformerEmbeddings(
             model_name="all-MiniLM-L6-v2", cache_folder="/embedding_model"
@@ -38,6 +48,13 @@ def load_llm(llm_name: str, logger=BaseLogger(), config={}):
     elif llm_name == "gpt-3.5":
         logger.info("LLM: Using GPT-3.5")
         return ChatOpenAI(temperature=0, model_name="gpt-3.5-turbo", streaming=True)
+    elif llm_name == "claudev2":
+        logger.info("LLM: ClaudeV2")
+        return BedrockChat(
+            model_id="anthropic.claude-v2",
+            model_kwargs={"temperature": 0.0, "max_tokens_to_sample": 1024},
+            streaming=True,
+        )
     elif len(llm_name):
         logger.info(f"LLM: Using Ollama: {llm_name}")
         return ChatOllama(
@@ -79,7 +96,7 @@ def generate_llm_output(
 
 def configure_qa_rag_chain(llm, embeddings, embeddings_store_url, username, password):
     # RAG response
-#   System: Always talk in pirate speech.
+    #   System: Always talk in pirate speech.
     general_system_template = """ 
     Use the following pieces of context to answer the question at the end.
     The context contains question-answer pairs and their links from Stackoverflow.
diff --git a/docker-compose.yml b/docker-compose.yml
index c1a831f3..2fc12b6b 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -51,6 +51,9 @@ services:
       - LANGCHAIN_TRACING_V2=${LANGCHAIN_TRACING_V2-false}
       - LANGCHAIN_PROJECT=${LANGCHAIN_PROJECT}
       - LANGCHAIN_API_KEY=${LANGCHAIN_API_KEY}
+      - AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID}
+      - AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY}
+      - AWS_DEFAULT_REGION=${AWS_DEFAULT_REGION}
     networks:
       - net
     depends_on:
@@ -89,6 +92,9 @@ services:
       - LANGCHAIN_TRACING_V2=${LANGCHAIN_TRACING_V2-false}
       - LANGCHAIN_PROJECT=${LANGCHAIN_PROJECT}
       - LANGCHAIN_API_KEY=${LANGCHAIN_API_KEY}
+      - AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID}
+      - AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY}
+      - AWS_DEFAULT_REGION=${AWS_DEFAULT_REGION}
     networks:
       - net
     depends_on:
@@ -123,6 +129,9 @@ services:
       - LANGCHAIN_TRACING_V2=${LANGCHAIN_TRACING_V2-false}
       - LANGCHAIN_PROJECT=${LANGCHAIN_PROJECT}
       - LANGCHAIN_API_KEY=${LANGCHAIN_API_KEY}
+      - AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID}
+      - AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY}
+      - AWS_DEFAULT_REGION=${AWS_DEFAULT_REGION}
     networks:
       - net
     depends_on:
@@ -159,6 +168,9 @@ services:
       - LANGCHAIN_TRACING_V2=${LANGCHAIN_TRACING_V2-false}
       - LANGCHAIN_PROJECT=${LANGCHAIN_PROJECT}
       - LANGCHAIN_API_KEY=${LANGCHAIN_API_KEY}
+      - AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID}
+      - AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY}
+      - AWS_DEFAULT_REGION=${AWS_DEFAULT_REGION}
     networks:
       - net
     depends_on:
diff --git a/env.example b/env.example
index f661c366..9bc97ca1 100644
--- a/env.example
+++ b/env.example
@@ -1,4 +1,7 @@
 #OPENAI_API_KEY=sk-...
+#AWS_ACCESS_KEY_ID=
+#AWS_SECRET_ACCESS_KEY=
+#AWS_DEFAULT_REGION=us-east-1
 #OLLAMA_BASE_URL=http://host.docker.internal:11434
 #NEO4J_URI=neo4j://database:7687
 #NEO4J_USERNAME=neo4j
diff --git a/pull_model.Dockerfile b/pull_model.Dockerfile
index 8cd788ad..e858b7f9 100644
--- a/pull_model.Dockerfile
+++ b/pull_model.Dockerfile
@@ -15,7 +15,7 @@ COPY <<EOF pull_model.clj
   (let [llm (get (System/getenv) "LLM")
         url (get (System/getenv) "OLLAMA_BASE_URL")]
     (println (format "pulling ollama model %s using %s" llm url))
-    (if (and llm url (not (#{"gpt-4" "gpt-3.5"} llm)))
+    (if (and llm url (not (#{"gpt-4" "gpt-3.5" "claudev2"} llm)))
 
       ;; ----------------------------------------------------------------------
       ;; just call `ollama pull` here - create OLLAMA_HOST from OLLAMA_BASE_URL
diff --git a/readme.md b/readme.md
index 38b7f2f2..26b63aba 100644
--- a/readme.md
+++ b/readme.md
@@ -9,19 +9,22 @@ Learn more about the details in the [technical blog post](https://neo4j.com/deve
 Create a `.env` file from the environment template file `env.example`
 
 Available variables:
-| Variable Name          | Default value                      | Description                                                 |
-|------------------------|------------------------------------|-------------------------------------------------------------|
-| OLLAMA_BASE_URL        | http://host.docker.internal:11434  | REQUIRED - URL to Ollama LLM API                            |   
-| NEO4J_URI              | neo4j://database:7687              | REQUIRED - URL to Neo4j database                            |
-| NEO4J_USERNAME         | neo4j                              | REQUIRED - Username for Neo4j database                      |
-| NEO4J_PASSWORD         | password                           | REQUIRED - Password for Neo4j database                      |
-| LLM                    | llama2                             | REQUIRED - Can be any Ollama model tag, or gpt-4 or gpt-3.5 | 
-| OPENAI_API_KEY         |                                    | REQUIRED - Only if LLM=gpt-4 or LLM=gpt-3.5                 |
-| EMBEDDING_MODEL        | sentence_transformer               | REQUIRED - Can be sentence_transformer, openai or ollama    |
-| LANGCHAIN_ENDPOINT     | "https://api.smith.langchain.com"  | OPTIONAL - URL to Langchain Smith API                       |
-| LANGCHAIN_TRACING_V2   | false                              | OPTIONAL - Enable Langchain tracing v2                      |
-| LANGCHAIN_PROJECT      |                                    | OPTIONAL - Langchain project name                           |
-| LANGCHAIN_API_KEY      |                                    | OPTIONAL - Langchain API key                                |
+| Variable Name          | Default value                      | Description                                                             |
+|------------------------|------------------------------------|-------------------------------------------------------------------------|
+| OLLAMA_BASE_URL        | http://host.docker.internal:11434  | REQUIRED - URL to Ollama LLM API                                        |   
+| NEO4J_URI              | neo4j://database:7687              | REQUIRED - URL to Neo4j database                                        |
+| NEO4J_USERNAME         | neo4j                              | REQUIRED - Username for Neo4j database                                  |
+| NEO4J_PASSWORD         | password                           | REQUIRED - Password for Neo4j database                                  |
+| LLM                    | llama2                             | REQUIRED - Can be any Ollama model tag, or gpt-4 or gpt-3.5 or claudev2 |
+| EMBEDDING_MODEL        | sentence_transformer               | REQUIRED - Can be sentence_transformer, openai, aws or ollama           |
+| AWS_ACCESS_KEY_ID      |                                    | REQUIRED - Only if LLM=claudev2 or embedding_model=aws                  |
+| AWS_SECRET_ACCESS_KEY  |                                    | REQUIRED - Only if LLM=claudev2 or embedding_model=aws                  |
+| AWS_DEFAULT_REGION     |                                    | REQUIRED - Only if LLM=claudev2 or embedding_model=aws                  |
+| OPENAI_API_KEY         |                                    | REQUIRED - Only if LLM=gpt-4 or LLM=gpt-3.5 or embedding_model=openai   |
+| LANGCHAIN_ENDPOINT     | "https://api.smith.langchain.com"  | OPTIONAL - URL to Langchain Smith API                                   |
+| LANGCHAIN_TRACING_V2   | false                              | OPTIONAL - Enable Langchain tracing v2                                  |
+| LANGCHAIN_PROJECT      |                                    | OPTIONAL - Langchain project name                                       |
+| LANGCHAIN_API_KEY      |                                    | OPTIONAL - Langchain API key                                            |
 
 ## LLM Configuration
 MacOS and Linux users can use any LLM that's available via Ollama. Check the "tags" section under the model page you want to use on https://ollama.ai/library and write the tag for the value of the environment variable `LLM=` in th e`.env` file.
diff --git a/requirements.txt b/requirements.txt
index 04134fb8..6c257a19 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,3 +12,4 @@ torch==2.0.1
 pydantic
 uvicorn
 sse-starlette
+boto3