diff --git a/scratch/scratch-types.ts b/scratch/scratch-types.ts
deleted file mode 100644
index d295997..0000000
--- a/scratch/scratch-types.ts
+++ /dev/null
@@ -1,74 +0,0 @@
-import { z } from 'zod'
-
-// export type ChatMessageRole = 'user' | 'system' | 'assistant'
-export const ChatMessageRoleSchema = z.union([
-  z.literal('user'),
-  z.literal('system'),
-  z.literal('assistant'),
-  z.literal('function')
-])
-export type ChatMessageRole = z.infer<typeof ChatMessageRoleSchema>
-
-export interface ChatMessageBase {
-  role: ChatMessageRole
-  content: string
-  name?: string
-}
-
-export interface ChatMessageUser extends ChatMessageBase {
-  role: 'user'
-}
-
-export interface ChatMessageSystem extends ChatMessageBase {
-  role: 'system'
-}
-
-export interface ChatMessageAssistant extends ChatMessageBase {
-  role: 'assistant'
-}
-
-export interface ChatMessageFunctionCall extends ChatMessageBase {
-  role: 'assistant'
-  function_call: FunctionCall
-}
-
-export interface FunctionCall {
-  name: string
-  arguments: string
-}
-
-export interface ChatMessageFunction extends ChatMessageBase {
-  role: 'function'
-  name: string
-}
-
-export type ChatMessage =
-  | ChatMessageUser
-  | ChatMessageSystem
-  | ChatMessageAssistant
-  | ChatMessageFunctionCall
-  | ChatMessageFunction
-
-export interface FunctionDefinition {
-  /**
-   * The name of the function to be called. Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum length of 64.
-   */
-  name: string
-
-  /**
-   * The description of what the function does.
-   */
-  description?: string
-
-  /**
-   * The parameters the function accepts, described as a JSON Schema object. See the [guide](/docs/guides/gpt/function-calling) for examples, and the [JSON Schema reference](https://json-schema.org/understanding-json-schema/) for documentation about the format.
-   */
-  parameters?: { [key: string]: any }
-}
-
-export type FunctionCallOptions =
-  | 'none'
-  | 'auto'
-  | {
-      name: string
-    }
diff --git a/src/llms/openai.ts b/src/llms/openai.ts
index c1b3920..ba1bcd2 100644
--- a/src/llms/openai.ts
+++ b/src/llms/openai.ts
@@ -78,14 +78,12 @@ export class OpenAIChatModel<
   ): Promise<
     types.BaseChatCompletionResponse<types.openai.ChatCompletionResponse>
   > {
-    const res = await this._client.createChatCompletion({
+    return this._client.createChatCompletion({
       ...this._modelParams,
       model: this._model,
       messages,
       functions
     })
-
-    return res
   }
 
   public override clone(): OpenAIChatModel<TInput, TOutput> {
diff --git a/src/services/weather.ts b/src/services/weather.ts
index 9157eb7..dc95a7f 100644
--- a/src/services/weather.ts
+++ b/src/services/weather.ts
@@ -1,6 +1,6 @@
 import defaultKy from 'ky'
 
-export const WEATHER_API_BASE_URL = 'http://api.weatherapi.com/v1'
+export const WEATHER_API_BASE_URL = 'https://api.weatherapi.com/v1'
 
 interface CurrentWeatherResponse {
   current: CurrentWeather