diff --git a/auto-configurations/vector-stores/spring-ai-autoconfigure-vector-store-chroma/src/test/java/org/springframework/ai/vectorstore/chroma/autoconfigure/ChromaVectorStoreAutoConfigurationIT.java b/auto-configurations/vector-stores/spring-ai-autoconfigure-vector-store-chroma/src/test/java/org/springframework/ai/vectorstore/chroma/autoconfigure/ChromaVectorStoreAutoConfigurationIT.java
index a96073bfbdf..4a3a9ec6ebd 100644
--- a/auto-configurations/vector-stores/spring-ai-autoconfigure-vector-store-chroma/src/test/java/org/springframework/ai/vectorstore/chroma/autoconfigure/ChromaVectorStoreAutoConfigurationIT.java
+++ b/auto-configurations/vector-stores/spring-ai-autoconfigure-vector-store-chroma/src/test/java/org/springframework/ai/vectorstore/chroma/autoconfigure/ChromaVectorStoreAutoConfigurationIT.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2023-2024 the original author or authors.
+ * Copyright 2023-2025 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -60,6 +60,7 @@
  * @author Eddú Meléndez
  * @author Soby Chacko
  * @author Thomas Vitale
+ * @author Jonghoon Park
  */
 @Testcontainers
 public class ChromaVectorStoreAutoConfigurationIT {
@@ -182,7 +183,7 @@ public void throwExceptionOnMissingCollectionAndDisabledInitializedSchema() {
 				.hasCauseInstanceOf(BeanCreationException.class)
 				.hasRootCauseExactlyInstanceOf(RuntimeException.class)
 				.hasRootCauseMessage(
-						"Collection TestCollection doesn't exist and won't be created as the initializeSchema is set to false."));
+						"Collection TestCollection with the tenant: SpringAiTenant and the database: SpringAiDatabase doesn't exist and won't be created as the initializeSchema is set to false."));
 	}
 
 	@Test
diff --git a/memory/repository/spring-ai-model-chat-memory-repository-cassandra/src/main/java/org/springframework/ai/chat/memory/repository/cassandra/CassandraChatMemoryRepository.java b/memory/repository/spring-ai-model-chat-memory-repository-cassandra/src/main/java/org/springframework/ai/chat/memory/repository/cassandra/CassandraChatMemoryRepository.java
index 9f7c71666db..3e4afd17bed 100644
--- a/memory/repository/spring-ai-model-chat-memory-repository-cassandra/src/main/java/org/springframework/ai/chat/memory/repository/cassandra/CassandraChatMemoryRepository.java
+++ b/memory/repository/spring-ai-model-chat-memory-repository-cassandra/src/main/java/org/springframework/ai/chat/memory/repository/cassandra/CassandraChatMemoryRepository.java
@@ -45,6 +45,7 @@
  * An implementation of {@link ChatMemoryRepository} for Apache Cassandra.
  *
  * @author Mick Semb Wever
+ * @author Xiaotong Fan
  * @since 1.0.0
  */
 public final class CassandraChatMemoryRepository implements ChatMemoryRepository {
@@ -165,6 +166,14 @@ public void deleteByConversationId(String conversationId) {
 		saveAll(conversationId, List.of());
 	}
 
+	@Override
+	public void deleteConversationIds() {
+		List<String> conversationIds = findConversationIds();
+		for (String conversationId : conversationIds) {
+			deleteByConversationId(conversationId);
+		}
+	}
+
 	private PreparedStatement prepareAddStmt() {
 		RegularInsert stmt = null;
 		InsertInto stmtStart = QueryBuilder.insertInto(this.conf.schema.keyspace(), this.conf.schema.table());
diff --git a/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/HsqldbChatMemoryRepositoryDialect.java b/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/HsqldbChatMemoryRepositoryDialect.java
index c833e3fff4b..2f7d046bda3 100644
--- a/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/HsqldbChatMemoryRepositoryDialect.java
+++ b/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/HsqldbChatMemoryRepositoryDialect.java
@@ -36,6 +36,11 @@ public String getDeleteMessagesSql() {
 		return "DELETE FROM SPRING_AI_CHAT_MEMORY WHERE conversation_id = ?";
 	}
 
+	@Override
+	public String getDeleteAllMessageSql() {
+		return "DELETE FROM SPRING_AI_CHAT_MEMORY";
+	}
+
 	@Override
 	public String getSelectConversationIdsSql() {
 		return "SELECT DISTINCT conversation_id FROM SPRING_AI_CHAT_MEMORY";
diff --git a/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/JdbcChatMemoryRepository.java b/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/JdbcChatMemoryRepository.java
index 1f666e202ab..46cf15c371e 100644
--- a/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/JdbcChatMemoryRepository.java
+++ b/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/JdbcChatMemoryRepository.java
@@ -53,6 +53,7 @@
  * @author Linar Abzaltdinov
  * @author Mark Pollack
  * @author Yanming Zhou
+ * @author Xiaotong Fan
  * @since 1.0.0
  */
 public final class JdbcChatMemoryRepository implements ChatMemoryRepository {
@@ -106,6 +107,12 @@ public void deleteByConversationId(String conversationId) {
 		this.jdbcTemplate.update(this.dialect.getDeleteMessagesSql(), conversationId);
 	}
 
+	@Override
+	public void deleteConversationIds() {
+		this.jdbcTemplate.update(this.dialect.getDeleteAllMessageSql());
+	}
+
+
 	public static Builder builder() {
 		return new Builder();
 	}
diff --git a/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/JdbcChatMemoryRepositoryDialect.java b/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/JdbcChatMemoryRepositoryDialect.java
index 526c0908c77..c2e649d92c2 100644
--- a/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/JdbcChatMemoryRepositoryDialect.java
+++ b/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/JdbcChatMemoryRepositoryDialect.java
@@ -45,6 +45,11 @@ public interface JdbcChatMemoryRepositoryDialect {
 	 */
 	String getDeleteMessagesSql();
 
+	/**
+	 * Returns the SQL to delete all conversation IDs.
+	 */
+	String getDeleteAllMessageSql();
+
 	/**
 	 * Optionally, dialect can provide more advanced SQL as needed.
 	 */
diff --git a/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/MysqlChatMemoryRepositoryDialect.java b/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/MysqlChatMemoryRepositoryDialect.java
index 045bb1f5ed2..03061ddb26a 100644
--- a/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/MysqlChatMemoryRepositoryDialect.java
+++ b/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/MysqlChatMemoryRepositoryDialect.java
@@ -43,5 +43,9 @@ public String getSelectConversationIdsSql() {
 	public String getDeleteMessagesSql() {
 		return "DELETE FROM SPRING_AI_CHAT_MEMORY WHERE conversation_id = ?";
 	}
+	@Override
+	public String getDeleteAllMessageSql() {
+		return "DELETE FROM SPRING_AI_CHAT_MEMORY";
+	}
 
 }
diff --git a/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/PostgresChatMemoryRepositoryDialect.java b/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/PostgresChatMemoryRepositoryDialect.java
index b22d298be6f..0b4bf37b97a 100644
--- a/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/PostgresChatMemoryRepositoryDialect.java
+++ b/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/PostgresChatMemoryRepositoryDialect.java
@@ -44,4 +44,9 @@ public String getDeleteMessagesSql() {
 		return "DELETE FROM SPRING_AI_CHAT_MEMORY WHERE conversation_id = ?";
 	}
 
+	@Override
+	public String getDeleteAllMessageSql() {
+		return "DELETE FROM SPRING_AI_CHAT_MEMORY";
+	}
+
 }
diff --git a/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/SqlServerChatMemoryRepositoryDialect.java b/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/SqlServerChatMemoryRepositoryDialect.java
index dcc477fb078..3c5954e295c 100644
--- a/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/SqlServerChatMemoryRepositoryDialect.java
+++ b/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/SqlServerChatMemoryRepositoryDialect.java
@@ -44,4 +44,9 @@ public String getDeleteMessagesSql() {
 		return "DELETE FROM SPRING_AI_CHAT_MEMORY WHERE conversation_id = ?";
 	}
 
+	@Override
+	public String getDeleteAllMessageSql() {
+		return "DELETE FROM SPRING_AI_CHAT_MEMORY";
+	}
+
 }
diff --git a/memory/repository/spring-ai-model-chat-memory-repository-neo4j/src/main/java/org/springframework/ai/chat/memory/repository/neo4j/Neo4jChatMemoryRepository.java b/memory/repository/spring-ai-model-chat-memory-repository-neo4j/src/main/java/org/springframework/ai/chat/memory/repository/neo4j/Neo4jChatMemoryRepository.java
index 21cdd80a54e..30b28d590c5 100644
--- a/memory/repository/spring-ai-model-chat-memory-repository-neo4j/src/main/java/org/springframework/ai/chat/memory/repository/neo4j/Neo4jChatMemoryRepository.java
+++ b/memory/repository/spring-ai-model-chat-memory-repository-neo4j/src/main/java/org/springframework/ai/chat/memory/repository/neo4j/Neo4jChatMemoryRepository.java
@@ -45,6 +45,7 @@
  *
  * @author Enrico Rampazzo
  * @author Michael J. Simons
+ * @author Xiaotong Fan
  * @since 1.0.0
  */
 
@@ -166,6 +167,14 @@ OPTIONAL MATCH (m)-[:HAS_TOOL_CALL]->(tc:%s)
 		}
 	}
 
+	@Override
+	public void deleteConversationIds() {
+		List<String> conversationIds = findConversationIds();
+		for (String conversationId : conversationIds) {
+			deleteByConversationId(conversationId);
+		}
+	}
+
 	public Neo4jChatMemoryRepositoryConfig getConfig() {
 		return this.config;
 	}
diff --git a/models/spring-ai-openai/src/main/java/org/springframework/ai/openai/metadata/audio/OpenAiAudioTranscriptionResponseMetadata.java b/models/spring-ai-openai/src/main/java/org/springframework/ai/openai/metadata/audio/OpenAiAudioTranscriptionResponseMetadata.java
index 106c9d7264e..005bbb5c422 100644
--- a/models/spring-ai-openai/src/main/java/org/springframework/ai/openai/metadata/audio/OpenAiAudioTranscriptionResponseMetadata.java
+++ b/models/spring-ai-openai/src/main/java/org/springframework/ai/openai/metadata/audio/OpenAiAudioTranscriptionResponseMetadata.java
@@ -38,7 +38,7 @@ public class OpenAiAudioTranscriptionResponseMetadata extends AudioTranscription
 
 	};
 
-	protected static final String AI_METADATA_STRING = "{ @type: %1$s, rateLimit: %4$s }";
+	protected static final String AI_METADATA_STRING = "{ @type: %1$s, rateLimit: %2$s }";
 
 	@Nullable
 	private RateLimit rateLimit;
diff --git a/spring-ai-model/src/main/java/org/springframework/ai/chat/memory/ChatMemory.java b/spring-ai-model/src/main/java/org/springframework/ai/chat/memory/ChatMemory.java
index f13a971e56f..08b8fe168a0 100644
--- a/spring-ai-model/src/main/java/org/springframework/ai/chat/memory/ChatMemory.java
+++ b/spring-ai-model/src/main/java/org/springframework/ai/chat/memory/ChatMemory.java
@@ -26,6 +26,7 @@
  *
  * @author Christian Tzolov
  * @author Thomas Vitale
+ * @author Xiaotong Fan
  * @since 1.0.0
  */
 public interface ChatMemory {
@@ -61,4 +62,9 @@ default void add(String conversationId, Message message) {
 	 */
 	void clear(String conversationId);
 
+	/**
+	  Clear all the chat memory.
+	 */
+	void clear();
+
 }
diff --git a/spring-ai-model/src/main/java/org/springframework/ai/chat/memory/ChatMemoryRepository.java b/spring-ai-model/src/main/java/org/springframework/ai/chat/memory/ChatMemoryRepository.java
index 350b1ebbcf7..d495b29cec2 100644
--- a/spring-ai-model/src/main/java/org/springframework/ai/chat/memory/ChatMemoryRepository.java
+++ b/spring-ai-model/src/main/java/org/springframework/ai/chat/memory/ChatMemoryRepository.java
@@ -24,6 +24,7 @@
  * A repository for storing and retrieving chat messages.
  *
  * @author Thomas Vitale
+ * @author Xiaotong Fan
  * @since 1.0.0
  */
 public interface ChatMemoryRepository {
@@ -40,4 +41,8 @@ public interface ChatMemoryRepository {
 
 	void deleteByConversationId(String conversationId);
 
+	/**
+	* Deletes all the conversation IDs.
+	*/
+	void deleteConversationIds();
 }
diff --git a/spring-ai-model/src/main/java/org/springframework/ai/chat/memory/InMemoryChatMemoryRepository.java b/spring-ai-model/src/main/java/org/springframework/ai/chat/memory/InMemoryChatMemoryRepository.java
index 0843af8ffa2..eea32aac990 100644
--- a/spring-ai-model/src/main/java/org/springframework/ai/chat/memory/InMemoryChatMemoryRepository.java
+++ b/spring-ai-model/src/main/java/org/springframework/ai/chat/memory/InMemoryChatMemoryRepository.java
@@ -28,6 +28,7 @@
  * An in-memory implementation of {@link ChatMemoryRepository}.
  *
  * @author Thomas Vitale
+ * @author Xiaotong Fan
  * @since 1.0.0
  */
 public final class InMemoryChatMemoryRepository implements ChatMemoryRepository {
@@ -60,4 +61,9 @@ public void deleteByConversationId(String conversationId) {
 		this.chatMemoryStore.remove(conversationId);
 	}
 
+	@Override
+	public void deleteConversationIds() {
+		this.chatMemoryStore.clear();
+	}
+
 }
diff --git a/spring-ai-model/src/main/java/org/springframework/ai/chat/memory/MessageWindowChatMemory.java b/spring-ai-model/src/main/java/org/springframework/ai/chat/memory/MessageWindowChatMemory.java
index 9c56c9d50bf..d12e85a3ce6 100644
--- a/spring-ai-model/src/main/java/org/springframework/ai/chat/memory/MessageWindowChatMemory.java
+++ b/spring-ai-model/src/main/java/org/springframework/ai/chat/memory/MessageWindowChatMemory.java
@@ -37,6 +37,7 @@
  *
  * @author Thomas Vitale
  * @author Ilayaperumal Gopinathan
+ * @author Xiaotong Fan
  * @since 1.0.0
  */
 public final class MessageWindowChatMemory implements ChatMemory {
@@ -77,6 +78,11 @@ public void clear(String conversationId) {
 		this.chatMemoryRepository.deleteByConversationId(conversationId);
 	}
 
+	@Override
+	public void clear() {
+		this.chatMemoryRepository.deleteConversationIds();
+	}
+
 	private List<Message> process(List<Message> memoryMessages, List<Message> newMessages) {
 		List<Message> processedMessages = new ArrayList<>();