Alwin Raju

Alwin Raju

/*
Press `cmd+shift+enter` and enter the text you want to send to ChatGPT.
*/
// Name: Samantha
// Description: Send a single prompt to ChatGPT
// Shortcut: command shift enter
import "@johnlindquist/kit";
let { ChatOpenAI } = await import("langchain/chat_models");
let { HumanChatMessage, SystemChatMessage } = await import("langchain/schema");
let openAIApiKey = await env("OPENAI_API_KEY", {
hint: `Grab a key from <a href="https://platform.openai.com/account/api-keys">here</a>`,
});
let { CallbackManager } = await import("langchain/callbacks");
let prompt = `#####
You are ChatGPT, a large language model trained by OpenAI. Follow the user's
instructions carefully. Respond using markdown.
########
`;
let currentMessage = "";
const chat = new ChatOpenAI({
temperature: 0.3,
openAIApiKey: openAIApiKey,
streaming: true,
callbackManager: CallbackManager.fromHandlers({
handleLLMStart: async (token) => {
let widget = await widget(`
<div class="bg-black text-white h-screen p-5">
Loading...
<div>
`);
log(`handleLLMStart`);
currentMessage += token;
let html = md(token);
await div(html);
},
handleLLMNewToken: async (token, runId) => {
log(`handleLLMNewToken`);
currentMessage += token;
let html = md(currentMessage);
await div(html);
},
handleLLMError: async (err) => {
warn(`error`, JSON.stringify(err));
await setSelectedText(JSON.stringify(err));
},
handleLLMEnd: async () => {
widget = null;
log(`handleLLMEnd`);
let html = md(currentMessage);
await div(html);
},
}),
});
let textFromUser = await arg("How can I help you?");
await chat.call([new SystemChatMessage(prompt), new HumanChatMessage(textFromUser)]);