diff --git a/src/main/java/io/github/stefanbratanov/jvm/openai/ChatCompletionChunk.java b/src/main/java/io/github/stefanbratanov/jvm/openai/ChatCompletionChunk.java
index 586429a..3973b82 100644
--- a/src/main/java/io/github/stefanbratanov/jvm/openai/ChatCompletionChunk.java
+++ b/src/main/java/io/github/stefanbratanov/jvm/openai/ChatCompletionChunk.java
@@ -7,7 +7,12 @@
  * provided input.
  */
 public record ChatCompletionChunk(
-    String id, List<Choice> choices, long created, String model, String systemFingerprint) {
+    String id,
+    List<Choice> choices,
+    long created,
+    String model,
+    String systemFingerprint,
+    Usage usage) {
 
   public record Choice(Delta delta, int index, Logprobs logprobs, String finishReason) {
 
diff --git a/src/main/java/io/github/stefanbratanov/jvm/openai/CreateChatCompletionRequest.java b/src/main/java/io/github/stefanbratanov/jvm/openai/CreateChatCompletionRequest.java
index 2774031..61df912 100644
--- a/src/main/java/io/github/stefanbratanov/jvm/openai/CreateChatCompletionRequest.java
+++ b/src/main/java/io/github/stefanbratanov/jvm/openai/CreateChatCompletionRequest.java
@@ -19,6 +19,7 @@ public record CreateChatCompletionRequest(
     Optional<Integer> seed,
     Optional<List<String>> stop,
     Optional<Boolean> stream,
+    Optional<StreamOptions> streamOptions,
     Optional<Double> temperature,
     Optional<Double> topP,
     Optional<List<Tool>> tools,
@@ -29,6 +30,18 @@ public static Builder newBuilder() {
     return new Builder();
   }
 
+  /**
+   * @param includeUsage If set, an additional chunk will be streamed before the data: [DONE]
+   *     message. The usage field on this chunk shows the token usage statistics for the entire
+   *     request, and the choices field will always be an empty array. All other chunks will also
+   *     include a usage field, but with a null value.
+   */
+  public record StreamOptions(Boolean includeUsage) {
+    public static StreamOptions withUsageIncluded() {
+      return new StreamOptions(true);
+    }
+  }
+
   public static class Builder {
 
     private static final String DEFAULT_MODEL = OpenAIModel.GPT_3_5_TURBO.getId();
@@ -48,6 +61,7 @@ public static class Builder {
     private Optional<Integer> seed = Optional.empty();
     private final List<String> stop = new LinkedList<>();
     private Optional<Boolean> stream = Optional.empty();
+    private Optional<StreamOptions> streamOptions = Optional.empty();
     private Optional<Double> temperature = Optional.empty();
     private Optional<Double> topP = Optional.empty();
     private final List<Tool> tools = new LinkedList<>();
@@ -195,6 +209,14 @@ public Builder stream(boolean stream) {
       return this;
     }
 
+    /**
+     * @param streamOptions Options for streaming response. Only set this when you set stream: true.
+     */
+    public Builder streamOptions(StreamOptions streamOptions) {
+      this.streamOptions = Optional.of(streamOptions);
+      return this;
+    }
+
     /**
      * @param temperature What sampling temperature to use, between 0 and 2. Higher values like 0.8
      *     will make the output more random, while lower values like 0.2 will make it more focused
@@ -287,6 +309,7 @@ public CreateChatCompletionRequest build() {
           seed,
           stop.isEmpty() ? Optional.empty() : Optional.of(List.copyOf(stop)),
           stream,
+          streamOptions,
           temperature,
           topP,
           tools.isEmpty() ? Optional.empty() : Optional.of(List.copyOf(tools)),
diff --git a/src/main/java/io/github/stefanbratanov/jvm/openai/RecordNamingStrategyPatchModule.java b/src/main/java/io/github/stefanbratanov/jvm/openai/RecordNamingStrategyPatchModule.java
index ea09c7b..d335246 100644
--- a/src/main/java/io/github/stefanbratanov/jvm/openai/RecordNamingStrategyPatchModule.java
+++ b/src/main/java/io/github/stefanbratanov/jvm/openai/RecordNamingStrategyPatchModule.java
@@ -22,9 +22,11 @@ public void setupModule(SetupContext context) {
   }
 
   /**
-   * Remove when the following issue is resolved: <a
+   * Remove when the following issues are resolved: <a
    * href="https://github.com/FasterXML/jackson-databind/issues/2992">Properties naming strategy do
-   * not work with Record #2992</a>
+   * not work with Record #2992</a> and <a
+   * href="https://github.com/FasterXML/jackson-databind/issues/4515">Rewrite Bean Property
+   * Introspection logic in Jackson 2.x (ideally for 2.18) #4515</a>
    */
   private static class ValueInstantiatorsModifier extends ValueInstantiators.Base {
 
diff --git a/src/test/java/io/github/stefanbratanov/jvm/openai/OpenAIIntegrationTest.java b/src/test/java/io/github/stefanbratanov/jvm/openai/OpenAIIntegrationTest.java
index a66bfcd..4bb1721 100644
--- a/src/test/java/io/github/stefanbratanov/jvm/openai/OpenAIIntegrationTest.java
+++ b/src/test/java/io/github/stefanbratanov/jvm/openai/OpenAIIntegrationTest.java
@@ -5,6 +5,7 @@
 import static org.junit.jupiter.api.Assertions.assertThrows;
 
 import io.github.stefanbratanov.jvm.openai.ChatMessage.UserMessage.UserMessageWithContentParts.ContentPart.TextContentPart;
+import io.github.stefanbratanov.jvm.openai.CreateChatCompletionRequest.StreamOptions;
 import java.io.UncheckedIOException;
 import java.net.http.HttpTimeoutException;
 import java.nio.file.Path;
@@ -107,11 +108,21 @@ void testChatClient() {
             // test sending content part
             .message(ChatMessage.userMessage(new TextContentPart("Say this is a test")))
             .stream(true)
+            // test usage stats
+            .streamOptions(StreamOptions.withUsageIncluded())
             .build();
 
     String joinedContent =
         chatClient
             .streamChatCompletion(streamRequest)
+            .filter(
+                chunk -> {
+                  if (chunk.choices().isEmpty()) {
+                    assertThat(chunk.usage()).isNotNull();
+                    return false;
+                  }
+                  return true;
+                })
             .map(ChatCompletionChunk::choices)
             .map(
                 choices -> {
@@ -123,6 +134,12 @@ void testChatClient() {
 
     assertThat(joinedContent).containsPattern("(?i)this is (a|the) test");
 
+    streamRequest =
+        CreateChatCompletionRequest.newBuilder()
+            .message(ChatMessage.userMessage("Say this is a test"))
+            .stream(true)
+            .build();
+
     // test streaming with a subscriber
     CompletableFuture<String> joinedContentFuture = new CompletableFuture<>();
     chatClient.streamChatCompletion(
diff --git a/src/test/java/io/github/stefanbratanov/jvm/openai/TestDataUtil.java b/src/test/java/io/github/stefanbratanov/jvm/openai/TestDataUtil.java
index 98f461d..7b3ad27 100644
--- a/src/test/java/io/github/stefanbratanov/jvm/openai/TestDataUtil.java
+++ b/src/test/java/io/github/stefanbratanov/jvm/openai/TestDataUtil.java
@@ -1,6 +1,7 @@
 package io.github.stefanbratanov.jvm.openai;
 
 import io.github.stefanbratanov.jvm.openai.ChatMessage.UserMessage.UserMessageWithContentParts.ContentPart;
+import io.github.stefanbratanov.jvm.openai.CreateChatCompletionRequest.StreamOptions;
 import io.github.stefanbratanov.jvm.openai.FineTuningJobIntegration.Wandb;
 import io.github.stefanbratanov.jvm.openai.RunStepsClient.PaginatedThreadRunSteps;
 import io.github.stefanbratanov.jvm.openai.ThreadMessage.Content.ImageFileContent;
@@ -46,6 +47,7 @@ public CreateChatCompletionRequest randomCreateChatCompletionRequest() {
             .seed(randomInt())
             .stop(arrayOf(randomInt(0, 4), () -> randomString(5), String[]::new))
             .stream(randomBoolean())
+            .streamOptions(StreamOptions.withUsageIncluded())
             .temperature(randomDouble(0.0, 2.0))
             .topP(randomDouble(0.0, 1.0))
             .tools(listOf(randomInt(0, 5), this::randomFunctionTool));