captcha
Datasets
All datasets matching “captcha”VenusBench-CAPTCHA
VenusBench-CAPTCHA: A Real-World CAPTCHA Screenshot–Action Benchmark for GUI Agents
Evaluation Code: https://github.com/inclusionAI/UI-Venus/tree/VenusBench-CAPTCHA
Introduction
CAPTCHA solving is a practical challenge for multimodal GUI agents because it requires more than isolated visual recognition. An agent must understand the challenge instruction, identify the relevant interface region, recognize or reason about the visual target, ground the result… See the full description on the dataset page: https://huggingface.co/datasets/inclusionAI/VenusBench-CAPTCHA.Open_CaptchaWorld
Open CaptchaWorld Dataset
This dataset accompanies the paper Open CaptchaWorld: A Comprehensive Web-based Platform for Testing and Benchmarking Multimodal LLM Agents. It contains 20 distinct CAPTCHA types, each testing different visual reasoning capabilities. The dataset is designed for evaluating the visual reasoning and interaction capabilities of Multimodal Large Language Model (MLLM)-powered agents.
Project Page | Github
The dataset includes:
20 CAPTCHA Types: A diverse set of… See the full description on the dataset page: https://huggingface.co/datasets/OpenCaptchaWorld/Open_CaptchaWorld.synthetic-captchas-library
🌍 Synthetic Multilingual CAPTCHA Library
Repository: remiai3/synthetic-captchas-libraryA multilingual dataset of synthetic 4-character CAPTCHA images designed for OCR, multilingual vision models, and script recognition research.
This dataset spans 44 world writing systems and is especially useful for low-resource script OCR training.
📌 Dataset Summary
Each script includes 100,000 unique CAPTCHA images.The dataset is provided in two parallel formats:
CSV version… See the full description on the dataset page: https://huggingface.co/datasets/remiai3/synthetic-captchas-library.Captchaphpwind-captcha-dataset
PHPWind Captcha Dataset
Labelled four-digit numeric captcha images for training and evaluating OCR on
authorized PHPWind deployments. This repository stores each visual captcha
family in an independent dataset directory so that samples from different
versions, forks, themes, or generators are never silently mixed.
中文说明: README_zh.md
Related model: FlanChanXwO/phpwind-captcha-ocr
Dataset catalogue
Dataset ID
Deployment or version identifier
Status
Images… See the full description on the dataset page: https://huggingface.co/datasets/FlanChanXwO/phpwind-captcha-dataset.tiny-captcha-library
🌍 Tiny Multilingual CAPTCHA Library
Repository: remiai3/tiny-captcha-libraryA multilingual dataset of synthetic 4-character CAPTCHA images designed for OCR, multilingual vision models, and script recognition research.
This dataset spans 44 world writing systems and is especially useful for low-resource script OCR training.
📌 Dataset Summary
Each script includes 10,000 unique CAPTCHA images.The dataset is provided in two parallel formats:
CSV version (standard ML… See the full description on the dataset page: https://huggingface.co/datasets/remiai3/tiny-captcha-library.