推出猎人新闻:Plexe (YC X25) – 从提示构建生产级机器学习模型
Launch HN: Plexe (YC X25) – Build production-grade ML models from prompts

原始链接: https://www.plexe.ai/

Plexe AI 提供了一个快速构建和部署定制机器学习模型的平台,即使没有编码专业知识也能实现。用户只需连接他们的数据,Plexe 就能提供即时洞察、评估数据质量并识别关键模式。 该平台允许用户用简单的语言描述他们期望的模型,Plexe 则会构建一个可用于生产的解决方案,解决欺诈检测、客户流失预测和产品推荐等挑战。主要功能包括完全透明的性能指标和训练细节,以及 API 接口、批量作业和数据连接器选项。 Plexe 服务于金融、电商、物流和网络安全等多个行业。 近期,Plexe 被评为 BI 杂志“十大最具前景的 AI 初创公司”之一。 简而言之,Plexe 旨在成为一个可供各规模企业使用的“AI 工程团队”,加速从数据到可操作 AI 解决方案的转变。

## Plexe:自动化机器学习流程在Hacker News发布 Plexe (plexe.ai) 是一家获得Y Combinator支持的初创公司,发布了一个旨在自动化大部分机器学习模型构建过程的平台。创始人Vaibhav和Marcello的目标是解放机器学习团队,让他们从“80%”的重复性任务——数据整理、特征工程——中解放出来,专注于核心问题解决。 用户只需用简单的英语描述他们的机器学习目标,并连接他们的数据(Postgres、Snowflake、S3等)。Plexe 随后会自动处理特征工程、模型实验(从逻辑回归到神经网络)、全面评估以及部署和监控与再训练。 Plexe 基于多智能体架构构建,并拥有开源核心,提供基于使用量的定价模式(最低10美元,并提供`LAUNCHDAY20`促销代码,可获得20美元信用)。企业也可以自行托管。他们五个月前曾在HN上展示过他们的开源库,此后已扩展为完整的商业平台。
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API Endpoints

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Data Dashboards

API Endpoints

Batch Jobs

File Upload

Database Connectors

Custom ML Models

Data Dashboards

API Endpoints

Batch Jobs

File Upload

Database Connectors

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From Prompt to Production: The Plexe Workflow

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Simply connect your data, Plexe checks quality, and spots the patterns that matter most.

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Quick Insights on E-commerce Fraud Dataset

🔍 Key Findings:

Data Quality: ✅ Excellent - No missing values across all fields

Fraud Rate: 📊 Very low at -1% (mean of 0.01025), which is typical for fraud datasets

📈 Notable Patterns

Transaction Amounts:

Average: $90.59 but with high variation (std: $116.23)

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Turn Ideas into Deployable ML Models

Tell Plexe what you want to achieve, in plain language and it will build a production-ready model that’s engineered for your exact business challenge.

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Explain what you want your model to do in detail. Be specific about what you want to predict and what data it should use.

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A unique identifier for your model. Use lowercase letters, numbers, and hyphens only.

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We believe you should always know what your AI is doing and why. Plexe gives you clear performance metrics, training details, and easy-to-read explanations so you can trust every prediction your model makes.

Funding Prediction Model

completed

Retrain Model

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Performance

Overview

Technical Details

API Usage

Model Performance

Training performance, metrics and behavior insights.

Training Performance

Mean Absolute Error

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Training Details

Preprocessing

One-hot encoding for categorical variables proj_a, proj_b, funder and quarter.

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Featured in BI’s 10 Most Exciting AI Startups from YC Spring 2025

Featured in BI’s 10 Most Exciting AI Startups from YC Spring 2025

Plexe AI Redefines Credit Underwriting With Real-Time ML Models

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Plexe Launches to Bring Custom AI Models to Every Business

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Plexe featured in European Startups at Y Combinator

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Cybersecurity

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Lend with confidence.

Make smarter credit decisions by accurately understanding who’s truly creditworthy.

Keep your best customers from leaving.

Identify early signs of churn so you can act before valuable relationships are lost.

Select your industry:

Finance & Banking

E-commerce

Logistics

Cybersecurity

Stop fraud before it drains your revenue.

Protect your customers and your bottom line with AI that spots suspicious activity before it becomes a problem.



Lend with confidence.

Make smarter credit decisions by accurately understanding who’s truly creditworthy.

Keep your best customers from leaving.

Identify early signs of churn so you can act before valuable relationships are lost.

Select your industry:

Finance & Banking

E-commerce

Logistics

Cybersecurity

Stop fraud before it drains your revenue.

Protect your customers and your bottom line with AI that spots suspicious activity before it becomes a problem.



Lend with confidence.

Make smarter credit decisions by accurately understanding who’s truly creditworthy.

Keep your best customers from leaving.

Identify early signs of churn so you can act before valuable relationships are lost.

Select your industry:

Finance & Banking

E-commerce

Logistics

Cybersecurity

Stop fraud before it drains your revenue.

Protect your customers and your bottom line with AI that spots suspicious activity before it becomes a problem.



Lend with confidence.

Make smarter credit decisions by accurately understanding who’s truly creditworthy.

Keep your best customers from leaving.

Identify early signs of churn so you can act before valuable relationships are lost.

FAQ

FAQ

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Questions? Weve Got Answers.

Questions? Weve Got Answers.

Everything you need to know about using Plexe, from building your first model to deploying at scale.

Everything you need to know about using Plexe, from building your first model to deploying at scale.

Everything you need to know about using Plexe, from building your first model to deploying at scale.

Who owns the models?

Where can I use Plexe?

Do you have a free version?

Can I use Plexe without my own data?

How secure is my data?

Can Plexe integrate with my existing tools?

Do you offer annual or enterprise pricing?

Who owns the models?

Where can I use Plexe?

Do you have a free version?

Can I use Plexe without my own data?

How secure is my data?

Can Plexe integrate with my existing tools?

Do you offer annual or enterprise pricing?

Who owns the models?

Where can I use Plexe?

Do you have a free version?

Can I use Plexe without my own data?

How secure is my data?

Can Plexe integrate with my existing tools?

Do you offer annual or enterprise pricing?

Who owns the models?

Where can I use Plexe?

Do you have a free version?

Can I use Plexe without my own data?

How secure is my data?

Can Plexe integrate with my existing tools?

Do you offer annual or enterprise pricing?

Let’s Build Something Incredible Together.

Whether you’re starting from scratch or scaling to millions of users, Plexe is your AI engineering team, ready to turn your ideas into real solutions.

Whether you’re starting from scratch or scaling to millions of users, Plexe is your AI engineering team, ready to turn your data into your competitive advantage.

Let’s Build Something Incredible Together.

Whether you’re starting from scratch or scaling to millions of users, Plexe is your AI engineering team, ready to turn your ideas into real solutions.

Let’s Build Something Incredible Together.

Whether you’re starting from scratch or scaling to millions of users, Plexe is your AI engineering team, ready to turn your ideas into real solutions.

Build and deploy ML models from natural language.

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© 2025 Plexe Ltd. All rights reserved.

Build and deploy ML models from natural language.

Resources

© 2025 Plexe Ltd. All rights reserved.

Build and deploy ML models from natural language.

Resources

© 2025 Plexe Ltd. All rights reserved.

Build and deploy ML models from natural language.

Resources

© 2025 Plexe Ltd. All rights reserved.

How It Works

From Prompt to Production: The Plexe Workflow

From Prompt to Production: The Plexe Workflow

Get Instant, Actionable Data Insights

Simply connect your data, Plexe checks quality, and spots the patterns that matter most. You’ll see what’s working, what’s not, and where the real opportunities are hiding. No code, no setup, no fuss.

Create Model

Build a custom AI model for your specific needs in a few simple steps

Give me quick insights on ecommerce fraud dataset

Quick Insights on E-commerce Fraud Dataset

🔍 Key Findings:

Data Quality: ✅ Excellent - No missing values across all fields

Fraud Rate: 📊 Very low at -1% (mean of 0.01025), which is typical for fraud datasets

📈 Notable Patterns

Transaction Amounts:

Average: $90.59 but with high variation (std: $116.23)

Ask anything about models or datasets...

Turn Ideas into Deployable ML Models

Tell Plexe what you want to achieve, in plain language and we’ll build a production-ready model that’s engineered for your exact business challenge. Whether it’s predicting churn or fraud detection, you’ll go from idea to working AI in hours, not months.

Create Model

Build a custom AI model for your specific needs in a few simple steps

Describe your model’s purpose

Explain what you want your model to do in detail. Be specific about what you want to predict and what data it should use.

Model Intent

Build me a product recommendations model for my ecommerce website

Model Name

build-product-recommendations

Generate

A unique identifier for your model. Use lowercase letters, numbers, and hyphens only.

Full Transparency, Built In

We believe you should always know what your AI is doing and why. Plexe gives you clear performance metrics, training details, and easy-to-read explanations so you can trust every prediction your model makes.

Funding Prediction Model

completed

Retrain Model

Download Model

Performance

Overview

Technical Details

API Usage

Model Performance

Training performance, metrics and behavior insights.

Training Performance

Mean Absolute Error

0.2083

Training Details

Preprocessing

One-hot encoding for categorical variables proj_a, proj_b, funder and quarter.

How It Works

From Prompt to Production: The Plexe Workflow

How It Works

From Prompt to Production: The Plexe Workflow

Get Instant, Actionable Data Insights

Simply connect your data, Plexe checks quality, and spots the patterns that matter most. You’ll see what’s working, what’s not, and where the real opportunities are hiding. No code, no setup, no fuss.

Create Model

Build a custom AI model for your specific needs in a few simple steps

Give me quick insights on ecommerce fraud dataset

Quick Insights on E-commerce Fraud Dataset

🔍 Key Findings:

Data Quality: ✅ Excellent - No missing values across all fields

Fraud Rate: 📊 Very low at -1% (mean of 0.01025), which is typical for fraud datasets

📈 Notable Patterns

Transaction Amounts:

Average: $90.59 but with high variation (std: $116.23)

Ask anything about models or datasets...

Turn Ideas into Deployable ML Models

Tell Plexe what you want to achieve, in plain language and we’ll build a production-ready model that’s engineered for your exact business challenge. Whether it’s predicting churn or fraud detection, you’ll go from idea to working AI in hours, not months.

Create Model

Build a custom AI model for your specific needs in a few simple steps

Describe your model’s purpose

Explain what you want your model to do in detail. Be specific about what you want to predict and what data it should use.

Model Intent

Build me a product recommendations model for my ecommerce website

Model Name

build-product-recommendations

Generate

A unique identifier for your model. Use lowercase letters, numbers, and hyphens only.

Full Transparency, Built In

We believe you should always know what your AI is doing and why. Plexe gives you clear performance metrics, training details, and easy-to-read explanations so you can trust every prediction your model makes.

Funding Prediction Model

completed

Retrain Model

Download Model

Performance

Overview

Technical Details

API Usage

Model Performance

Training performance, metrics and behavior insights.

Training Performance

Mean Absolute Error

0.2083

Training Details

Preprocessing

One-hot encoding for categorical variables proj_a, proj_b, funder and quarter.

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