diff --git a/src/resources/chat/completions.ts b/src/resources/chat/completions.ts
index b72b595d2..71479caa2 100644
--- a/src/resources/chat/completions.ts
+++ b/src/resources/chat/completions.ts
@@ -99,7 +99,7 @@ export namespace ChatCompletion {
  */
 export interface ChatCompletionChunk {
   /**
-   * A unique identifier for the chat completion chunk.
+   * A unique identifier for the chat completion. Each chunk has the same ID.
    */
   id: string;
 
@@ -110,7 +110,8 @@ export interface ChatCompletionChunk {
   choices: Array<ChatCompletionChunk.Choice>;
 
   /**
-   * The Unix timestamp (in seconds) of when the chat completion chunk was created.
+   * The Unix timestamp (in seconds) of when the chat completion was created. Each
+   * chunk has the same timestamp.
    */
   created: number;
 
@@ -139,7 +140,7 @@ export namespace ChatCompletionChunk {
      * content was omitted due to a flag from our content filters, or `function_call`
      * if the model called a function.
      */
-    finish_reason: 'stop' | 'length' | 'function_call' | 'content_filter' | null;
+    finish_reason: 'stop' | 'length' | 'function_call' | null;
 
     /**
      * The index of the choice in the list of choices.
@@ -300,7 +301,7 @@ export type ChatCompletionCreateParams =
 export interface ChatCompletionCreateParamsBase {
   /**
    * A list of messages comprising the conversation so far.
-   * [Example Python code](https://github.com/openai/openai-cookbook/blob/main/examples/How_to_format_inputs_to_ChatGPT_models.ipynb).
+   * [Example Python code](https://cookbook.openai.com/examples/how_to_format_inputs_to_chatgpt_models).
    */
   messages: Array<ChatCompletionMessageParam>;
 
@@ -333,12 +334,12 @@ export interface ChatCompletionCreateParamsBase {
   frequency_penalty?: number | null;
 
   /**
-   * Controls how the model responds to function calls. `none` means the model does
-   * not call a function, and responds to the end-user. `auto` means the model can
-   * pick between an end-user or calling a function. Specifying a particular function
-   * via `{"name": "my_function"}` forces the model to call that function. `none` is
-   * the default when no functions are present. `auto` is the default if functions
-   * are present.
+   * Controls how the model calls functions. "none" means the model will not call a
+   * function and instead generates a message. "auto" means the model can pick
+   * between generating a message or calling a function. Specifying a particular
+   * function via `{"name": "my_function"}` forces the model to call that function.
+   * "none" is the default when no functions are present. "auto" is the default if
+   * functions are present.
    */
   function_call?: 'none' | 'auto' | ChatCompletionCreateParams.FunctionCallOption;
 
@@ -364,7 +365,7 @@ export interface ChatCompletionCreateParamsBase {
    *
    * The total length of input tokens and generated tokens is limited by the model's
    * context length.
-   * [Example Python code](https://github.com/openai/openai-cookbook/blob/main/examples/How_to_count_tokens_with_tiktoken.ipynb)
+   * [Example Python code](https://cookbook.openai.com/examples/how_to_count_tokens_with_tiktoken)
    * for counting tokens.
    */
   max_tokens?: number | null;
@@ -394,7 +395,7 @@ export interface ChatCompletionCreateParamsBase {
    * [server-sent events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events#Event_stream_format)
    * as they become available, with the stream terminated by a `data: [DONE]`
    * message.
-   * [Example Python code](https://github.com/openai/openai-cookbook/blob/main/examples/How_to_stream_completions.ipynb).
+   * [Example Python code](https://cookbook.openai.com/examples/how_to_stream_completions).
    */
   stream?: boolean | null;
 
@@ -474,7 +475,7 @@ export interface ChatCompletionCreateParamsNonStreaming extends ChatCompletionCr
    * [server-sent events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events#Event_stream_format)
    * as they become available, with the stream terminated by a `data: [DONE]`
    * message.
-   * [Example Python code](https://github.com/openai/openai-cookbook/blob/main/examples/How_to_stream_completions.ipynb).
+   * [Example Python code](https://cookbook.openai.com/examples/how_to_stream_completions).
    */
   stream?: false | null;
 }
@@ -491,7 +492,7 @@ export interface ChatCompletionCreateParamsStreaming extends ChatCompletionCreat
    * [server-sent events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events#Event_stream_format)
    * as they become available, with the stream terminated by a `data: [DONE]`
    * message.
-   * [Example Python code](https://github.com/openai/openai-cookbook/blob/main/examples/How_to_stream_completions.ipynb).
+   * [Example Python code](https://cookbook.openai.com/examples/how_to_stream_completions).
    */
   stream: true;
 }
diff --git a/src/resources/completions.ts b/src/resources/completions.ts
index 33fa7b258..591384cde 100644
--- a/src/resources/completions.ts
+++ b/src/resources/completions.ts
@@ -205,7 +205,7 @@ export interface CompletionCreateParamsBase {
    *
    * The token count of your prompt plus `max_tokens` cannot exceed the model's
    * context length.
-   * [Example Python code](https://github.com/openai/openai-cookbook/blob/main/examples/How_to_count_tokens_with_tiktoken.ipynb)
+   * [Example Python code](https://cookbook.openai.com/examples/how_to_count_tokens_with_tiktoken)
    * for counting tokens.
    */
   max_tokens?: number | null;
@@ -240,7 +240,7 @@ export interface CompletionCreateParamsBase {
    * [server-sent events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events#Event_stream_format)
    * as they become available, with the stream terminated by a `data: [DONE]`
    * message.
-   * [Example Python code](https://github.com/openai/openai-cookbook/blob/main/examples/How_to_stream_completions.ipynb).
+   * [Example Python code](https://cookbook.openai.com/examples/how_to_stream_completions).
    */
   stream?: boolean | null;
 
@@ -287,7 +287,7 @@ export interface CompletionCreateParamsNonStreaming extends CompletionCreatePara
    * [server-sent events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events#Event_stream_format)
    * as they become available, with the stream terminated by a `data: [DONE]`
    * message.
-   * [Example Python code](https://github.com/openai/openai-cookbook/blob/main/examples/How_to_stream_completions.ipynb).
+   * [Example Python code](https://cookbook.openai.com/examples/how_to_stream_completions).
    */
   stream?: false | null;
 }
@@ -299,7 +299,7 @@ export interface CompletionCreateParamsStreaming extends CompletionCreateParamsB
    * [server-sent events](https://developer.mozilla.org/en-US/docs/Web/API/Server-sent_events/Using_server-sent_events#Event_stream_format)
    * as they become available, with the stream terminated by a `data: [DONE]`
    * message.
-   * [Example Python code](https://github.com/openai/openai-cookbook/blob/main/examples/How_to_stream_completions.ipynb).
+   * [Example Python code](https://cookbook.openai.com/examples/how_to_stream_completions).
    */
   stream: true;
 }
diff --git a/src/resources/embeddings.ts b/src/resources/embeddings.ts
index ab9fac8d4..8806a8a43 100644
--- a/src/resources/embeddings.ts
+++ b/src/resources/embeddings.ts
@@ -83,7 +83,7 @@ export interface EmbeddingCreateParams {
    * inputs in a single request, pass an array of strings or array of token arrays.
    * Each input must not exceed the max input tokens for the model (8191 tokens for
    * `text-embedding-ada-002`) and cannot be an empty string.
-   * [Example Python code](https://github.com/openai/openai-cookbook/blob/main/examples/How_to_count_tokens_with_tiktoken.ipynb)
+   * [Example Python code](https://cookbook.openai.com/examples/how_to_count_tokens_with_tiktoken)
    * for counting tokens.
    */
   input: string | Array<string> | Array<number> | Array<Array<number>>;
diff --git a/src/resources/files.ts b/src/resources/files.ts
index 630020214..62669183a 100644
--- a/src/resources/files.ts
+++ b/src/resources/files.ts
@@ -10,10 +10,10 @@ import { Page } from 'openai/pagination';
 
 export class Files extends APIResource {
   /**
-   * Upload a file that contains document(s) to be used across various
-   * endpoints/features. Currently, the size of all the files uploaded by one
-   * organization can be up to 1 GB. Please contact us if you need to increase the
-   * storage limit.
+   * Upload a file that can be used across various endpoints/features. Currently, the
+   * size of all the files uploaded by one organization can be up to 1 GB. Please
+   * [contact us](https://help.openai.com/) if you need to increase the storage
+   * limit.
    */
   create(body: FileCreateParams, options?: Core.RequestOptions): Core.APIPromise<FileObject> {
     return this.post('/files', multipartFormRequestOptions({ body, ...options }));
@@ -143,19 +143,19 @@ export interface FileObject {
 
 export interface FileCreateParams {
   /**
-   * Name of the [JSON Lines](https://jsonlines.readthedocs.io/en/latest/) file to be
-   * uploaded.
+   * The file object (not file name) to be uploaded.
    *
    * If the `purpose` is set to "fine-tune", the file will be used for fine-tuning.
    */
   file: Uploadable;
 
   /**
-   * The intended purpose of the uploaded documents.
+   * The intended purpose of the uploaded file.
    *
    * Use "fine-tune" for
    * [fine-tuning](https://platform.openai.com/docs/api-reference/fine-tuning). This
-   * allows us to validate the format of the uploaded file.
+   * allows us to validate the format of the uploaded file is correct for
+   * fine-tuning.
    */
   purpose: string;
 }
diff --git a/src/resources/fine-tunes.ts b/src/resources/fine-tunes.ts
index c65cdd47a..682aee42b 100644
--- a/src/resources/fine-tunes.ts
+++ b/src/resources/fine-tunes.ts
@@ -204,6 +204,9 @@ export namespace FineTune {
   }
 }
 
+/**
+ * Fine-tune event object
+ */
 export interface FineTuneEvent {
   created_at: number;
 
diff --git a/src/resources/fine-tuning/jobs.ts b/src/resources/fine-tuning/jobs.ts
index 85f5c0f54..2a46ef183 100644
--- a/src/resources/fine-tuning/jobs.ts
+++ b/src/resources/fine-tuning/jobs.ts
@@ -215,6 +215,9 @@ export namespace FineTuningJob {
   }
 }
 
+/**
+ * Fine-tuning job event object
+ */
 export interface FineTuningJobEvent {
   id: string;