Meet InfiniteWeb: Auto‑building websites to train smarter GUI agents
AI assistants that click, type, and navigate apps need practice worlds — but real, trainable web environments are scarce. InfiniteWeb changes that by automatically generating realistic, multi-page websites at scale so GUI agents can learn real tasks, not toy demos.
How it works
- Unified specs: A single blueprint ties pages, flows, and functions together.
- Task-first, test-driven: Sites are built around concrete user tasks, with tests that verify success.
- Diverse designs: Combines a seed site with a reference design image to create varied, functional layouts.
- Built-in evaluators: Auto-generated checkers provide dense rewards for reinforcement learning.
Why it matters
- Outperforms commercial coding agents at building full, functional websites.
- Agents trained on InfiniteWeb show strong gains on OSWorld and Online-Mind2Web benchmarks.
Paper: https://arxiv.org/abs/2601.04126v1
Authors: Ziyun Zhang, Zezhou Wang, Xiaoyi Zhang, Zongyu Guo, Jiahao Li, Bin Li, Yan Lu
Paper: https://arxiv.org/abs/2601.04126v1
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