Optimize LLM training and data selection with It's AI for data scientists

Hero image
clock
Control the quality of the data used for LLM training and optimize the work of your model with the most accurate AI checker (according to MGTD benchmark).
Try for free

Why ML engineers choose It's AI

Get word-level predictions with deep scan mode
It's AI deep scan feature allows you to see data originality at the word level, giving you the probability of each word being AI-generated. You'll always know the origins of data used for AI model training.
[object Object]
Access to It's AI API
Our AI checker provides access to its API along with comprehensive technical documentation. You'll be able to filter out datasets or integrate it into AI products for the lowest price on the market starting from 7.5$ per 100k words. Score texts of up to 500k characters and process up to 2000 texts per minute with its batch processing mode.
[object Object]
Rest assured of your data safety
It's AI follows strict policies regarding data security. All the data you use remains in our system only and is never transferred to third parties.
[object Object]
Try for free

Additional features of It's AI for engineers

Certification and shareable reports
Batch upload
Get access to scan history
Plagiarism checker
Simple scan

It's AI Integration Capabilities

Chrome Extension

Chrome Extension

Check your text instantly without leaving a page—just highlight it and get an answer.
Learn more
ChatGPT Plugin

ChatGPT Plugin

Analyze and verify AI-generated content directly within ChatGPT.
Learn more
API

API

Integrate It’s AI into your own applications with our API.
Learn more
Zapier Integration

Zapier Integration

Connect AI detection with thousands of apps for automated workflows.
Learn more
Coming soon
Moodle Integration

Moodle Integration

Ensure academic integrity by verifying AI-generated content in Moodle.
Coming soon
Gmail spam filter

Gmail spam filter

Automatically detect AI-generated spam emails in your inbox.

Reviews

USER REVIEW
I've tried many detectors, but It's AI remains the most accurate and convenient - especially when working with massive datasets.
[object Object]'s avatar
Felix Enriquez
Fullstack/ML Engineer at Takumi Studio LLC
USER REVIEW
Flexible pricing, rich functionality, and a clear interface. It's a must-have tool for any ML engineering team.
[object Object]'s avatar
Dinara Darkulova
Big Data Engineer at Google Cloud Platform
USER REVIEW
I rely on It's AI in every ML project. It's the best tool for checking model responses and optimizing training workflows.
[object Object]'s avatar
Rahul Behal
Machine Learning Operations Engineer at Arctic Wolf
USER REVIEW
I integrate It's AI API into my custom LLMs. Fine-tuning goes faster, and I'm always aware of the quality of the data I use.
[object Object]'s avatar
Anna Berger
Machine Learning Engineer at Bloomfield Robotics

Why ML Engineers Choose It's AI?

Accurate. Simple. Affordable.
time.pngThe most accurate AI detector in the world
The most accurate AI detector according to MGTD benchmark (ICAIE, 2025) – the biggest and most robust benchmark for AI checkers, consisting of 15 other datasets and almost 2M samples.
MGTD Roc-Auc Score
It's AI
92
GPTZero
88.7
Originality
82.5
ZeroGPT
71.4
99.1%
accuracy
Our average score among GRiD, HC3 and GhostBuster benchmarks.
<1% FPR
It's AI models were trained to minimise False Positive Rate. Our FPR on student writings dataset (ASAP 2.0) is 0.8%.
Full Arabic Support
Over 98.7% accuracy with less than 0.5% FPR on Algerian Scientific papers dataset (ASJP).
Sign up

Preserve data quality for your models

Detect AI
Find plagiarism
Improve texts
All of that with industry-leading technologies! Make training efficient by filtering generated texts out of your datasets with It's AI.
Get started. It’s Free
originality

FAQ

What happens to the data I use while working with It's AI?
As we said, It's AI follows strict policies on user data privacy and security. Any data uploaded will be stored in our system only with no transfer to third parties.
How quick are the responses from your API?
Our system is thoroughly fine-tuned, so operations finish in seconds with minimal risk of downtime or errors. You can process up to 2000 texts per minute using batch mode in our API.
What is the length of texts I can process?
It's AI lets free users process texts up to 5,000 characters (around 1,000 words) and Premium users up to 100,000 characters (around 15-20 thousand words).
What are the limits of It's AI detector?
Premium users can upload up to 100,000 characters of text and documents up to 50 MB. Enterprise plan subscribers also get access to It's AI API.
Which LLMs can you detect?
Our tool is designed to work with the most popular AI models, including GPT, Claude, Gemini, DeepSeek, and more.
© 2025 It’s AI
All rights reserved.
Products
AI DetectorAdvanced AI ScanPlagiarism Checker
Integrations
Chrome ExtensionChatGPT PluginZapier IntegrationAPIGmail spam filterMoodle Integration
Pricing
For customersFor enterprise
Solutions
TeachersWritersManagersStudentsRecruitersML Engineers
Educational establishmentsPublishers
Resources
About usBlogAccuracyFAQContacts 
Privacy policy
Contacts
support@its-ai.org
sales@its-ai.org