feat(api): updates (#669)

Author: stainless-bot

src/resources/chat/completions.ts

@@ -708,6 +708,12 @@ export interface ChatCompletionCreateParamsBase {
    */
   functions?: Array<ChatCompletionCreateParams.Function>;
 
+  /**
+   * An unique identifier to a custom instance to execute the request. The requesting
+   * organization is required to have access to the instance.
+   */
+  instance_id?: string | null;
+
   /**
    * Modify the likelihood of specified tokens appearing in the completion.
    *

tests/api-resources/chat/completions.test.ts

@@ -30,6 +30,7 @@ describe('resource completions', () => {
       frequency_penalty: -2,
       function_call: 'none',
       functions: [{ description: 'string', name: 'string', parameters: { foo: 'bar' } }],
+      instance_id: 'string',
       logit_bias: { foo: 0 },
       logprobs: true,
       max_tokens: 0,