WebArena
Self-hosted web environments and tasks for evaluating autonomous web agents.
AI-assisted editorial review against a primary source. This is a catalog annotation, not an independent reproduction or endorsement.
What is this resource?
- Resource type
- Benchmarks
- Environment
- web
- Topics
- evaluation, web-navigation
- Record publication date
- Not recorded
- Evidence retrieved
- 2026-10-16T06:35:57Z
- Resource ID
- github:web-arena-x/webarena
What licenses are recorded?
Code, training data, weights, and documents can have different terms. A blank declaration means unknown, not unrestricted use.
- Code
- Apache-2.0 (repository LICENSE header; not a weights/data license)
- Data
- Not recorded
- Document
- Not recorded
- Weights
- Not recorded
Evaluation protocol
- Focus
- web task completion
- Setting
- interactive
- Observations
- HTML or accessibility tree
- Actions / outputs
- browser element actions
- Evaluation
- Functional correctness of completed web tasks.
Scale and counting units
- 812 task examples — canonical WebArena evaluation suite source
The canonical repository documents self-hosted websites and environment resets. Its README recommends BrowserGym/AgentLab for newer infrastructure; harness changes must be recorded.
Compare source-reviewed profiles
Recorded specifications
- leaderboard url
- https://docs.google.com/spreadsheets/d/1M801lEpBbKSNwP-vDBkC_pF7LdyGU1f_ufZb_NWNBZQ/edit?usp=sharing
Explore related topics
Related resources
Primary evidence and verification
Source retrieval is separate from experiment reproduction. Use the original publication or publisher page when citing claims about the resource.
- editorial primary review
Retrieved 2026-10-16T06:35:57Z. Supports: name, kind, summary, environments, topics, scope, relations, details.benchmark_protocol, details.leaderboard_url.
Content fingerprint
081c826497f9b7da4952771ee128c2215ec3532379db0fe9f7fcbd899d9c9287 - editorial primary review
Retrieved 2026-10-16T06:31:20Z. Supports: details.benchmark_protocol.
Content fingerprint
cbe8bfcbce4170a94a6cf42de01fbe0a448e7b1d29fa75a0de877105a98ec08e - license header
Retrieved 2026-10-16T06:41:57Z. Supports: licenses.code.
Content fingerprint
c71d239df91726fc519c6eb72d318ec65820627232b2f796219e87dcf35d0ab4
Suggest a correction
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