Build Financial Dashboards & Apps for FREE with Gemini 2.0 Flash & Klein

Gemini 2.0 Flash의 무료 API를 통해 개발자는 기능적인 앱을 구축할 수 있습니다.

### Gemini 2.0 Flash와 Klein을 활용한 무료 풀스택 앱 개발
* 📱 Gemini 2.0 Flash 모델과 Glide, Klein을 결합하여 코드 작성 없이도 **풀스택 앱**을 무료로 개발할 수 있음을 시연.
* 📊 **금융 대시보드 앱** 개발 사례: 거래 추적, 예산 설정, 수입/지출/저축률 보고서 생성, 투자 분석 및 추천 기능 포함.
* 🚀 Gemini 2.0 Flash는 기존 모델 대비 향상된 성능 (코딩, 수학, 추론 등)과 빠른 추론 속도, 확장된 컨텍스트 창을 제공하며, **무료 API**를 통해 접근 가능.  "Suway 벤치마크 테스트에서 Claude 3.5를 능가"하는 성능을 보임.
* 🔑 OpenAI에서 무료 API 키를 생성하고, VS Code(또는 다른 IDE)에 Klein 확장 프로그램을 설치하여 Gemini 2.0 Flash 모델과 연결.
* ⚙️ Klein은 IDE 내에서 코드 생성, 편집, 명령 실행 등을 지원하는 **자동 코딩 에이전트**로, Gemini 2.0 Flash와의 연동을 통해 앱 개발 과정을 간소화.
* 🧮 간단한 계산기 앱 개발 예시를 통해 Gemini 2.0 Flash의 빠른 코드 생성 능력을 보여줌.  API 요청 실패 문제 발생 가능성 있으나, "계속" 버튼을 통해 해결 가능.
* 💡 Gemini 2.0 Flash는 **네이티브 툴 사용** (Google 검색, 코드 실행, 타사 툴 등)을 지원하여 앱 개발의 유연성을 높임.
* 🤝  Klein과 Gemini 2.0 Flash, OpenAI의 무료 API를 결합하여 다양한 앱을 손쉽게 개발할 수 있음을 강조.

Guys, I am truly astonished at what I was capable of generating with the Gemini 2.0 model and its free API.

Having it linked with Glide, this is the app that it was capable of generating: a fully functional financial dashboard.

You have the ability to track recent transactions; you can set budget goals from various categories; you can enter any amount, and then set the budget.

You can then also track and generate reports, which showcase your income summary, your expense summary, and provide a savings rate.

What's also cool is that you also have an investment analysis of your stocks, bonds, and real estate, and it also provides a

recommendation that we had basically specified. You can track your stock performance as well, provide event details, and even toggle the

dark mode and light mode. This was the capability I was able to generate with the help of Glide, combined with the

free API that I got from OpenAI for the Gemini 2.0 flash model. Just yesterday, we had an incredible new

launch from Google where they introduced their latest new model called the Gemini 2.0 flash, a part of the new

2.0 series. This model is incredible and it introduced improved capabilities like native tool use, and for the first time,

Gemini can also natively create images and even generate speech. It's still experimental, so keep that in mind, but

its benchmark scores are what are truly remarkable. Take a look at this table, which describes Gemini 2.0 flash's

performance versus the 1.5 Pro and the 1.5 flash, which it greatly outpaces in

various benchmarks regarding coding, math, reasoning, and much more. It even outpaces Anthropic's Claude 3.5 and others in various

benchmarks. And you know what's even better? This model is reportedly the same sort of price that we saw with the 1.5.

Flash, which is its predecessor. Now, this is being reported, so don't take that too seriously, as it's not 100% confirmed, but

I'm quite sure that it will be even cheaper than the Claude 3.5. Speaking of the Claude 3.5 model, it

is reported to be outperformed by the Gemini 2.0 Flash on the Suway benchmark

verification test, which is insane. As this new Gemini model not only is better at coding in different categories, but also

is faster with its inference speed. It doesn't run into rate limits like Claude, and it also provides a large context

window. This is why I believe this model could be the best to be used for coding-based tasks and for development, which is

why today I'll be showcasing how you can use the Gemini 2.0 Flash model for free.

And this is with the free API that you can get through OpenAI. I will be having this model combined with Klein.

For the people who don't know, Klein is an autonomous coding agent right in your IDE, capable of creating, editing files,

executing commands using the browser, and much more, at your permission, each step of the way. So, with that thought, let's

get straight into the video and showcase how we can get started. What I want you guys to do first is go over to OpenAI

and create an account. Once you have done so, go over to your keys and generate a new key, completely for free.

This is going to be a key that you can set up for free by simply clicking on this button and generating a random one,

and then you can go ahead and copy this key, which is something that we're going to be inputting into Klein. Then make

sure you have an IDE. In this case, I'm going to be using VS Code, but you can also use Project IDE, Cursor, or even Vim.

So go ahead and install it for your operating system. Open up your IDE and head over to extensions. Go ahead and

download the client as an extension if you do not have it already. Once you have installed it, you will see it on the left

hand panel. So go ahead and click on it, click on the settings tab, go over to the open API key, go ahead and paste in your

key, and then for the model, go ahead and search for the Gemini 2.0 flash experimental free model. This is where

you're going to be able to now access this API key completely for free and get the chance to access this new model. You

can provide a custom instruction, but now what we're going to be doing is going ahead and generating various sorts of

applications with it. Now, one thing to note is that it does not support computer use and it does not support

prompt caching. In this case, this doesn't even matter because we're using this completely for free. So let's go ahead

and start generating various things with this model. So here's the prompt: I'm going to have it create an interactive

finance dashboard using Shanten UI components. Now, if you were to see my yesterday's video on the Gemini model,

you're able to see how well this model is in processing larger instructions as well as generating larger contexts of

code. Now, I currently ran into an API request failure, but we got it to work now, so we can go ahead and have it

generate based off of the prompt that I gave it, and you can see there's zero API cost. So we can go ahead and have it

generate and execute commands such as creating the finance dashboard folder. But essentially, I wanted to have a visualization; I wanted to have it so

that you can track metrics like your revenue as well as responses to expenses and profits. So let's go ahead and

Continue to build this out if you keep facing these API request issues; just keep clicking "continue" or "retry."

And it will execute the command. You might need to wait a couple of seconds between generations; that's the only issue at the moment.

I believe it's because many people are accessing this API right now,

since this model just released, and there's probably a huge influx of users trying to utilize it. This app

was capable of generating a fully functional financial dashboard. You have the ability to track recent transactions, set budget goals

from various categories, enter any amount, set the budget, and track and generate

reports showcasing your income summary, expense summary, and savings rate. Now,

what's also cool is that you also have an investment analysis of your stocks, bonds, and real estate, and it also provides a

recommendation that we had basically specified. You can track your stock portfolio performance, provide event details, and even

toggle dark/light mode. This was the capability I was able to generate with the help of Klein, combined

with the free API I got from OpenAI's Gemini 2.0 model, and

guys, like I mentioned, this model has native tool use, meaning it can use

Google search, code execution, and many third-party accessible tools, which enhances the capability of whatever you want to develop.

I can reference different online sources to help generate your code, or even use wireframes

from online to help you develop and plan how to execute the generation of your app. Now let me

Showcase something even simple; let's go ahead and create a calculator app. Create me a simple calculator app; we can then

send this prompt in, and we can see it's going to start off by generating the code really, really fast due to its

inference. It's going to start off by creating the index file, the styling file, and then the JavaScript file so we can

go ahead and click 'save' once it has finished generating this. We can then launch it up, so it has generated the

code, and we can now access this calculator app. You can see how quick it was to easily generate this. Obviously,

this is a calculator app, which is super easy to generate, but this was something that you can easily do completely for

free with the help of Klein and the new Gemini 2.0 Flash model, and that's about

it for today's video on this new combination of Klein with this new Gemini 2.0 Flash model, while having a

free API from OpenAI. That's essentially how you can build and construct various sorts of applications with these three combined, but with that

thought, guys, thank you guys so much for watching. I hope you got some sort of value out of today's video. Follow me on

Patreon so that you can access various AI subscriptions completely for free on a monthly basis. Follow me on

Twitter—a great way for you to stay up to date with the latest AI news—and lastly, make sure you guys subscribe. Take a look

at our previous videos because there is a lot of content that you will benefit from. With that thought, guys, have an

amazing day, spread positivity, and I'll see you guys fairly shortly. Peace out!

Gemini 2.0 Flash + Cline: Develop a Full-stack App For FREE Without Writing ANY Code!

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Gemini 2.0 Flash를 활용한 금융 대시보드 애플리케이션 데모

Gemini 2.0 모델과 무료 API를 사용하여 생성한 금융 대시보드 애플리케이션 소개

최근 거래 추적, 예산 설정, 보고서 생성 기능 포함

소득, 지출 요약 및 저축률 표시

주식, 채권, 부동산 투자 분석 및 추천 제공

주식 실적 추적, 이벤트 상세 정보 제공, 다크/라이트 모드 전환 기능

Gemini 2.0 Flash 모델의 성능 및 특징

Google에서 출시한 Gemini 2.0 Flash 모델 소개

네이티브 툴 사용, 이미지 및 음성 생성 기능 향상

1.5 Pro 및 1.5 Flash 모델 대비 향상된 벤치마크 점수

Anthropic의 Claude 3.5보다 우수한 성능

가격 경쟁력 및 속도 향상, 제한 없는 API 사용

Gemini 2.0 Flash 모델과 Klein을 활용한 앱 개발 방법

OpenAI에서 무료 API 키 발급 및 Klein 설치

VS Code, Project IDE 등 IDE에서 Klein 사용

API 키 입력 및 Gemini 2.0 Flash 모델 선택

컴퓨터 사용 및 프롬프트 캐싱 미지원

대화형 금융 대시보드 생성 예시

Gemini 2.0 Flash 모델의 추가 기능 및 간단한 계산기 앱 생성

네이티브 툴 사용을 통한 Google 검색, 코드 실행 및 타사 툴 활용

온라인 소스 및 와이어프레임 참조를 통한 코드 생성