Who is WebSailor 32B for?

WebSailor 32B is an open-source project built for AI developers and researchers.

Does WebSailor 32B have a free plan?

Yes — WebSailor 32B is open source under the Apache-2.0 license and free to use.

What platforms does WebSailor 32B run on?

WebSailor 32B runs on the web and API.

Is WebSailor 32B still active?

Unverified. WebSailor 32B has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to WebSailor 32B?

Similar projects tracked by PulseGate include Ouro 1.4B, Bge Reranker V2 M3 Ko, and Qwen 72B.

Who develops WebSailor 32B?

WebSailor 32B is developed by Alibaba-NLP, based in China.

How long has WebSailor 32B been around?

WebSailor 32B first shipped in 2025.

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WebSailor 32B

Name: WebSailor 32B
Author: Alibaba-NLP

huggingface.coInfrastructure🇨🇳

WebSailor-32B is a 32 billion parameter language model developed by Alibaba's NLP team. It is designed for web navigation, tool use, and general language tasks. The model is available on Hugging Face with open weights, allowing developers to run it locally or fine-tune it for specific applications.

Open SourceApache-2.0WebAPI

Visit huggingface.co

19.7kstars

1.5kforks

4features

2025since

Overview

4 features

WebSailor 32B is a Foundation models & chat project. It focuses on providing a capable open-source LLM for web-related tasks and general assistance. It is built as an open-source project for AI developers and researchers. WebSailor 32B is open source under the Apache-2.0 license. It ships for the web and API.

Behind WebSailor 32B is Alibaba-NLP, based in China, and it first shipped in 2025. The project is developed in the open on GitHub with 19.7k stars. Among its 4 catalogued features are web navigation, tool calling, and 32B parameters.

Summary written by a language model from the project’s public pages.

Web navigation
Tool calling
32B parameters
Instruction tuned

Built with & integrations

Framework

FastAPI

Hosting

AWS

AI providers

openailocal_oss

Runs on

BrowserAPI-only

Detected from

AWS: x-amz-cf-id header · x-amz-cf-pop header · via header

Trust & compliance

License

Apache-2.0

Verified signals

HTTPSPrivacy Policy Terms of Service Open SourceFree tierGitHub · ★ 19.7k

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed19 Jul · 20:19 UTC
Alibaba-NLP/WebSailor-32B verified against its public source
Source: PulseGate · Open

Frequently asked questions about WebSailor 32B

What is WebSailor 32B?: WebSailor 32B focuses on providing a capable open-source LLM for web-related tasks and general assistance. It is catalogued under Foundation models & chat on PulseGate.
Who is WebSailor 32B for?: WebSailor 32B is an open-source project built for AI developers and researchers.
Does WebSailor 32B have a free plan?: Yes — WebSailor 32B is open source under the Apache-2.0 license and free to use.
What platforms does WebSailor 32B run on?: WebSailor 32B runs on the web and API.
Is WebSailor 32B still active?: Unverified. WebSailor 32B has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to WebSailor 32B?: Similar projects tracked by PulseGate include Ouro 1.4B, Bge Reranker V2 M3 Ko, and Qwen 72B.Ouro 1.4B Bge Reranker V2 M3 Ko Qwen 72B
Who develops WebSailor 32B?: WebSailor 32B is developed by Alibaba-NLP, based in China.
How long has WebSailor 32B been around?: WebSailor 32B first shipped in 2025.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
Open source: Yes · ★ 19.7k
License: Apache-2.0
Built for: AI developers and researchers
Model: Open source
Solves: Providing a capable open-source LLM for web-related tasks and general assistance.

Registered as

GitHub: Alibaba-NLP/WebAgent
Hugging Face: Alibaba-NLP/WebSailor-32B

Developer

🇨🇳Alibaba-NLP

Community-driven

GitHub

Open source

View on GitHub

Stars: 19,685
Forks: 1,505
Open issues: 92
Last commit: 27 Feb 2026
Commits 90d: 0
Contributors: 30
Authorship: Community-driven
Default branch: main

Live coverage

Identity confidence: Medium · 70.4
Indexed: 19 Jul 2026
Lifecycle: Unverified
Last seen: 19 Jul 2026

Identity audit (12)

Slug: alibaba-nlp-websailor-32b-huggingface-co
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 19 Jul 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Derived from the model's own Hugging Face metadata.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Last updated: 5 Aug 2026
Canonical URL: https://huggingface.co/Alibaba-NLP/WebSailor-32B

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