Write A ChatGPT Chatbot With Node.js

  Рет қаралды 83,129

Traversy Media

Traversy Media

Күн бұрын

In this video we will build an AI chatbot from scratch using Node.js, the OpenAI library and the ChatGPT API.
Code:
github.com/bradtraversy/chatg...
Blog Post:
www.traversymedia.com/blog/ch...
Check Out My Courses:
traversymedia.com
Timestamps:
0:00 - Intro
2:57 - Getting Setup
5:26 - OpenAI API Key
6:18 - OpenAI Library Setup
8:00 - Chat Completion Example
11:30 - Creating The Chatbot
13:42 - ReadlineSync Example
16:14 - Get User Input
18:05 - Exiting The Program
18:49 - Chat Completion for Chatbot
21:36 - Trying Out The Bot
22:13 - Storing The Chat History
25:22 - Update Chat History
26:05 - Final Test

Пікірлер: 101
@hervetshombe356
@hervetshombe356 Жыл бұрын
Thank you so much Brad much appreciated, happy to take your courses, on your website, Udemy or here on youtube it always stands out.
@codigomovil
@codigomovil Жыл бұрын
Great video Brad!! 🎉
@JimKernix
@JimKernix Жыл бұрын
That was really cool! Saving to a log file would be ideal for material for blogs/articles, or for really anything you are interested in.
@mohitsaud2071
@mohitsaud2071 Жыл бұрын
Was getting bored and this video came. Thanks Brad.
@readToLearnWeb
@readToLearnWeb 11 ай бұрын
Traversy Media's Node.js and OpenAI tutorial is gold! Clear steps from setup to chat completion (18:49). User input, API key (5:26), and history storage (22:13) well explained. A must-watch guide! 🌟
@furkankaracan2076
@furkankaracan2076 6 ай бұрын
thanks chat gpt
@gbengaomoyeni4
@gbengaomoyeni4 Жыл бұрын
Hi Brad, first, thanks for this tutorial. It took me a long time to figure out making it remember the previous conversation contextually. Using chat History is brilliant. Secondly, it is like you are busy with other businesses these days and you don't have much time for tutorials. Please come back fully. You are the KING of programming tutorials on the web. Give us tutorials on private models that can rival ChatGPT itself like: `LLAMA 2 by meta - absolutely free private model and it's like having the entire chatgpt on your local system`, `OPENLLM - also works brilliantly like llama 2`. Please go fully into creating tutorials on these models. They are hotcakes right now. Thanks a mill.
@abdelrahmansayed4727
@abdelrahmansayed4727 Жыл бұрын
most Amazing, Helpfull tutorials❤
@mohitsaud2071
@mohitsaud2071 11 ай бұрын
Thank you, great tutorial.
@dawid_dahl
@dawid_dahl 11 ай бұрын
Looking forward to the Function Calling video!
@AbuSufian-lo2ub
@AbuSufian-lo2ub Жыл бұрын
Thank you so much sir....keep up the good work❤
@chris-zlrr
@chris-zlrr Жыл бұрын
Once again a great vid
@accountabilitypartnerscomm7635
@accountabilitypartnerscomm7635 Жыл бұрын
With your initiative and skill as a computer programmer, you deserve a full ride scholarship to the best computer science department in the united States all the way through to the Ph.D.
@dzalev1
@dzalev1 Жыл бұрын
Frst comment! I owe you my career to you my friend! All the best to you and your family ❤
@TraversyMedia
@TraversyMedia Жыл бұрын
Thanks so much ❤
@dzalev1
@dzalev1 Жыл бұрын
@@TraversyMedia ❤️
@igorcweb
@igorcweb Жыл бұрын
Same here!
@vlee9275
@vlee9275 Жыл бұрын
yeah, Brad helped me a lot too!
@lemoncurdfizz
@lemoncurdfizz Жыл бұрын
Me to ❤
@shrinjoysaha
@shrinjoysaha 10 ай бұрын
Great video.
@jeffsuddaby4788
@jeffsuddaby4788 Жыл бұрын
What an eye-opener! This gives me a core foundation to start learning how ChatGPT works. Is there a way to run this chatbot with GPT-4?
@NurlanGuliyev-u8d
@NurlanGuliyev-u8d Ай бұрын
Well Done!
@igorcweb
@igorcweb Жыл бұрын
Amazing!
@muhammedozalp
@muhammedozalp 10 ай бұрын
Thank you bro
@neenus
@neenus Жыл бұрын
Great video as always! I think it's worth mentioning that a paid openai account is required to get it to work. openai api is no longer free unfortunately
@faintsignal
@faintsignal Жыл бұрын
Yes, it was a little frustrating to find this out the hard way. Also, OpenAI's API billing page is difficult to decipher. :(
@labinotsulejmani1137
@labinotsulejmani1137 Жыл бұрын
You my man, are a legend! I was just doing something with python and this comes on time!!
@isrealoparanti272
@isrealoparanti272 Жыл бұрын
Sorry! But what does python has to do with this
@labinotsulejmani1137
@labinotsulejmani1137 Жыл бұрын
@@isrealoparanti272i am writing a chatbot in python and this gives me a very good overview? What sounds so alien to this? Maybe you are a newbie. In that case i would understand.
@dgloria
@dgloria Жыл бұрын
hi Brad, this is great. Is it possible to hit that api from postman? And how do I train the api to my company's knowledge base?
@xgskrillax
@xgskrillax Жыл бұрын
I should do a video showing how i built one using vanillajs on frontend with express webservice. I have some cool ways of engineering the prompt that you could apply here
@herbertk9266
@herbertk9266 Жыл бұрын
Thank you
@miggu
@miggu 11 ай бұрын
Excellent tutorial, I would avoid using a while loop and would use recursive calling of a chatloop function, recursive functions are non-blocking. They allow Node.js to execute other tasks while waiting for asynchronous I/O operations to complete. Thus, recursive functions can be a better choice to handle heavy computation jobs in order to maintain the responsiveness and scalability of the application. However, please note that you also need to be cautious with recursive functions because if not handled properly, it might cause "RangeError: Maximum call stack size exceeded"... that's the only issue I see here :) again thanks for the time and all the effort an dediation to this incredible channel
@sampurnachapagain2936
@sampurnachapagain2936 Жыл бұрын
Thanks for this tutorial, Brad. I want to do something similar in Python.
@TraversyMedia
@TraversyMedia Жыл бұрын
I plan on creating the same in Python soon
@fangthedog
@fangthedog Жыл бұрын
Unfortunately, the API does not work with a free account. Brad, I was trying to breakdown the cost but I found it a little confusing.. Would it cost a lot to create this project having to add a payment?
@mohitsaud2071
@mohitsaud2071 11 ай бұрын
Bro, you can create a new openai account and generate API key, if you are getting max error.
@aabhishakemishra
@aabhishakemishra Жыл бұрын
Great job 😊
@karaninfotech6755
@karaninfotech6755 Жыл бұрын
Hi Brad, you mentioned model like 'gpt-3.5-turbo' where did you get this model, can you please explain it ?
@guilhermedinizdosreisgomes5030
@guilhermedinizdosreisgomes5030 Жыл бұрын
brad you should really do a python video, best instructor for beginners
@apex095
@apex095 Жыл бұрын
Hi Brad, when do you plan to add premium docs to your React front to back course ? I am desperately waiting for that. Premium docs are simply amazing.
@TraversyMedia
@TraversyMedia Жыл бұрын
When I update it in a few months
@ajayadav09
@ajayadav09 Жыл бұрын
Amazing stuff!
@maduemeka6982
@maduemeka6982 Жыл бұрын
My hero❤❤
@05Boy96
@05Boy96 Жыл бұрын
Sir which course should I do so that I can get a good job soon
@05Boy96
@05Boy96 Жыл бұрын
sir i have passed BA now what should i learn and how to get job soon
@oladunjoyepamilerin4443
@oladunjoyepamilerin4443 Жыл бұрын
Thank you so much Brad for this legend tutorials ❤ Though my output is given me 429 error code pls how can I resolve this
@oladunjoyepamilerin4443
@oladunjoyepamilerin4443 Жыл бұрын
I Have resolved this issue 😊
@jeAshutoshSingh
@jeAshutoshSingh Жыл бұрын
@@oladunjoyepamilerin4443 can you tell me how you resolved please
@oladunjoyepamilerin4443
@oladunjoyepamilerin4443 Жыл бұрын
@@jeAshutoshSingh it turns out there were too many requests on my openai account where you will get the keys so I create a new account and get a new key and everything start working
@user-nz8rn8hv2m
@user-nz8rn8hv2m Жыл бұрын
I'm getting an error saying socket connection timeout evertime I try to test console.log(chat completion)
@osmanbilgin6637
@osmanbilgin6637 10 ай бұрын
Thank you for this helpful tutorial on creating A ChatGPT Chatbot With Node.js! I truly appreciate the guidance and assistance provided by the ChatGPT bot, which has helped me generate this comment.
@enotechtv
@enotechtv Жыл бұрын
Tremendous but so much the better if it will have the UI/UX not only working on the console.
@N5O1
@N5O1 Жыл бұрын
Does anyone know, how to use the GPT API to summarize the last question in the context of conversation? For example: -- What is the tallest building in the world? -- Burj Khalifa. -- Where is it located? and in this case it should not answer, but say something like: "User wants to know where the Burj Khalifa is located". Or echo the question if it's not a complex one.
@user-lj6np3vu4y
@user-lj6np3vu4y Жыл бұрын
please make videos on mirth connect plz🙏
@augustuscaeser8939
@augustuscaeser8939 Жыл бұрын
can you make a video on powershell and powershell scripting?
@ExitStrategyNYC
@ExitStrategyNYC Жыл бұрын
at @21:15, why not just put console.log(colors.green('Bot: ') + completionText). onto line 21 above the if statement rather than repeating it twice?
@25569
@25569 Жыл бұрын
Thanks. Why do you use seperare variable messages if you can save all history in arrays of obects in history and do not convert it from array of arrays each iteration?
@omsatpathy5455
@omsatpathy5455 Жыл бұрын
could u use the API or do we have to have a paid subscription?
@dev4g276
@dev4g276 Жыл бұрын
sir love your content can you make part 2 for front end of this application?
@TraversyMedia
@TraversyMedia Жыл бұрын
This was meant to be a CLI app, but I can make something similar in the browser
@kshitija2606.
@kshitija2606. 6 ай бұрын
TypeError: Cannot read properties of undefined (reading 'choices') How to solve this?
@druggero77
@druggero77 Жыл бұрын
Gave $5.00 in token credits, but they expired the same day. So to continue you need to setup a paid account. Has anyone done this yet. Brad, do you have any more info on this?
@cristianmc9464
@cristianmc9464 Жыл бұрын
Hi! I have been studying JavaScript for some time, I know quite a lot about the basics of this language, but when it comes to creating a task, I get stuck. I think that this is due to vision and thinking. I have tried many small applications such as "To do List", "Calculator", "Timer" and they seem very simple when I look at the tutorial, but when I try to create them myself I cannot succeed. I don't have the same problem with HTML and CSS. How could I solve this problem? I await your suggestions and opinions. Thank you!
@moeinsamani1467
@moeinsamani1467 Жыл бұрын
Basically it happens to all of us, but the difference is the scale of the problem we are facing. the key is to never your passion, and keep going. try to code and code and code even with mistakes, and then try to find your bugs and solve it. in this case you will bump up your knowledge and get confidence. dont worry. slow and steady wins the race
@partydoo
@partydoo 4 ай бұрын
Configuration in openai? Got an error! import { Configuration, OpenAIApi } from 'openai'; ^^^^^^^^^^^^^ SyntaxError: The requested module 'openai' does not provide an export named 'Configuration' at ModuleJob._instantiate (node:internal/modules/esm/module_job:132:21) at async ModuleJob.run (node:internal/modules/esm/module_job:214:5) at async ModuleLoader.import (node:internal/modules/esm/loader:329:24) at async loadESM (node:internal/process/esm_loader:28:7) at async handleMainPromise (node:internal/modules/run_main:113:12) Node.js v20.11.1 What do I have to do? My installed openai Version is 4.32.1 Thank's for assistance in advance!
@jamilafzal9501
@jamilafzal9501 2 ай бұрын
same here
@joaomdiaspinto
@joaomdiaspinto Ай бұрын
My solution: import { OpenAI } from 'openai'; import dotenv from 'dotenv'; dotenv.config(); const openai = new OpenAI({ apiKey: process.env.OPENAI_API_KEY }); async function main() { const chatCompletion = await openai.chat.completions.create({ model: 'gpt-3.5-turbo', messages: [{ role: 'user', content: 'Say this is a test' }], }); console.log(chatCompletion); }
@prakharsoni3495
@prakharsoni3495 17 күн бұрын
how can I make it with webSocket?
@KarnatakaTraderBN
@KarnatakaTraderBN 5 ай бұрын
The requested module 'openai' does not provide an export named 'Configuration'----- I am getting this error help me out
@Afrodafro
@Afrodafro 5 ай бұрын
do "npm install openai" lil bro
@Priyanka2k01
@Priyanka2k01 5 ай бұрын
You can use like this if you didn't use "type":"module" in package.json file const OpenAIApi = require("openai"); const Configuration = require("openai");
@jellycoding
@jellycoding Жыл бұрын
At 26:40 you get an answer and I get a different answer... lol I get: "According to data from the United States Census Bureau in 2020, the estimated population of Tallahassee, the capital of Florida, is approximately 198,000."
@AamirKhan-de7hg
@AamirKhan-de7hg 4 ай бұрын
Is the Chat-gpt API free to use ?
@aswin6261
@aswin6261 Жыл бұрын
it not working for the free account. only paid users can go to this heaven.
@fatihcnar3513
@fatihcnar3513 Жыл бұрын
Getting this error Request failed with status code 429
@PrithaDas-oq9dj
@PrithaDas-oq9dj 5 ай бұрын
could you solve this error?
@Godislove011
@Godislove011 Жыл бұрын
chatgpt api shows error of insufficient quota is there any solution?
@shubhrajit2117
@shubhrajit2117 4 ай бұрын
Sign up with new account and phone
@aricwilliamsdeveloper
@aricwilliamsdeveloper Жыл бұрын
I'm 1st to say, this was right on time!
@vivekrahul
@vivekrahul Жыл бұрын
Do we need paid API key ?
@N5O1
@N5O1 Жыл бұрын
you can check it in your account, if you have a free deposit, then you don't Otherwise you need to pay for usage
@MYount
@MYount Жыл бұрын
First: me Second:chatbot
@Atibhoyanok
@Atibhoyanok Жыл бұрын
I wright to chat GPT to Suggest a bats KZfaq channel for Learning web development. and Chat GPT Suggest your Channel.
@Chinguhz
@Chinguhz 5 ай бұрын
From my understanding, openai no longer offers a free API key. I could be incorrect, let me know!
@digvijaysingh6882
@digvijaysingh6882 5 ай бұрын
yeah, you seem right
@the_yugandharr
@the_yugandharr 5 ай бұрын
your chatgpt usage counts towards the your account quota. just create a new account and you're good to go!
@nmugumya
@nmugumya Жыл бұрын
@shubhrajit2117
@shubhrajit2117 4 ай бұрын
He has made the chat history overly complicated.. Here's a simpler version: import 'dotenv/config' import OpenAI from 'openai' import promptSync from 'prompt-sync' const input = promptSync() const openai = new OpenAI({ apiKey: process.env.API_KEY }) const chat_history = [] while (1) { const usr_input = input('User: ') chat_history.push({ role: 'user', content: usr_input }) let completion = await openai.chat.completions.create({ messages: chat_history, model: 'gpt-3.5-turbo', }) const bot_output = completion.choices[0].message.content console.log('Bot:', bot_output) chat_history.push({ role: 'assistant', content: bot_output }) if (usr_input.toLowerCase().includes('bye')) { break } }
@FindYourWhyInLife
@FindYourWhyInLife 10 ай бұрын
api is not free
@muhammadubaid6576
@muhammadubaid6576 Жыл бұрын
Make AI based Chatbot in MERN stack with FAQs
@FuzzyAnkles
@FuzzyAnkles Жыл бұрын
I thought it was miami
@PenguinCrayon269
@PenguinCrayon269 Жыл бұрын
i learned a lot from this channel. but this is too buzzword-y.
@Zagoorland
@Zagoorland Жыл бұрын
To be honest I'm a little bit tired of seeing AI and ChatGTP content everywhere, it's like everybody is posting content about because of being afraid of staying behind... Like, I've seen too many videos about using OpenAI API, like come on, you can be better than this
@kalenzo78
@kalenzo78 Жыл бұрын
Mind the tone and the person you are talking to :- since you have a youtube channel, i think it will be better if you upload what you like there next time
@ITSH4WK
@ITSH4WK Жыл бұрын
Uhh.. ok? Don't watch it then?
@Zagoorland
@Zagoorland Жыл бұрын
@@kalenzo78 Okay, i didn’t wanted to be rude. I love Brad videos and he’s a great teacher. Maybe I feel just a little overwhelmed of the current state of things. Also my current mental state isn’t the best, so that affected how I sound. So if you’re reading this Brad I’m sorry if my comment hurt you. That wasn’t my intention.
@alpharomeo15
@alpharomeo15 Жыл бұрын
Good to see you're at least using a real computer, i.e. Macintosh versus that bunch of crap they call a PC (Piece a Crap) along with that asinine crappy Microsucks OS! !
@ColdmindDev
@ColdmindDev 4 ай бұрын
WOOOOW!!! "Write A SkyNet ChatGPT Chatbot With Node.js" morphs into "Echo Crafting via REST API" - I added SkyNet since, well you a re on to something here... From cutting edge to please hit me with a... I have something in the workshop we could collaborate on ? You handle crafting a hardcoded graph database with every imaginable word and interaction, including sensor inputs. try { if (sensor.underwear.match("biker1")) { voiceBox.say("I need your clothes, your boots, and your motorcycle").then(res => { if (res.respectfulness < 50) { actionSuggester.addWithPriority("throw biker1 on grill"); // A/B testing recommended for the following segment if (res.respectfulness < 90) { voiceBox.say("Hasta la vista, baby."); } } }); } } catch (e) { voiceBox.say("I'll be back."); } Let's compile the combos for our SkyNet FoxPro vault. Deal? Please let me know and have a great day! (FBI will probably read this post so PM instead)
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