Who is Arena Leaderboard for?

Arena Leaderboard is a B2B product built for machine learning researchers.

Is Arena Leaderboard free?

Yes — Arena Leaderboard is free to use.

What platforms does Arena Leaderboard run on?

Arena Leaderboard runs on the web and embeddable surfaces.

Is Arena Leaderboard still active?

Unverified. Arena Leaderboard 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 are alternatives to Arena Leaderboard?

Similar projects tracked by PulseGate include Music Arena Leaderboard, La Leaderboard, and Arena AI.

Who develops Arena Leaderboard?

Arena Leaderboard is developed by lmarena-ai.

When did Arena Leaderboard launch?

Arena Leaderboard first shipped in 2023.

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Arena Leaderboard

Name: Arena Leaderboard
Author: lmarena-ai

huggingface.coAI

Arena Leaderboard is a web-based application that presents LMArena model rankings in a full-screen, user-friendly interface. It enables researchers and practitioners to easily browse and compare model performance.

FreeWebEmbeddableCloud-managed

Visit huggingface.co

Overview

4 features

In the AI space, Arena Leaderboard takes a focused approach. It focuses on viewing and comparing LMArena model rankings in an accessible format. It is built as a B2B product for machine learning researchers. It is available for free. It ships for the web and embeddable surfaces.

Behind Arena Leaderboard is lmarena-ai, and it first shipped in 2023. Among its 4 catalogued features are leaderboard view, full-screen display, and model rankings.

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

Leaderboard view
Full-screen display
Model rankings
Easy browsing

Built with & integrations

Hosting

AWS

AI providers

local_oss

Runs on

BrowserEmbeddableCloud-managed

Detected from

AWS: x-amz-cf-id header · x-amz-cf-pop header · via header
local_oss: huggingface in the HTML

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed10 Jul · 18:12 UTC
lmarena-ai/arena-leaderboard verified against its public source
Source: PulseGate · Open

Frequently asked questions about Arena Leaderboard

What is Arena Leaderboard?: Arena Leaderboard focuses on viewing and comparing LMArena model rankings in an accessible format. It is catalogued under AI on PulseGate.
Who is Arena Leaderboard for?: Arena Leaderboard is a B2B product built for machine learning researchers.
Is Arena Leaderboard free?: Yes — Arena Leaderboard is free to use.
What platforms does Arena Leaderboard run on?: Arena Leaderboard runs on the web and embeddable surfaces.
Is Arena Leaderboard still active?: Unverified. Arena Leaderboard 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 are alternatives to Arena Leaderboard?: Similar projects tracked by PulseGate include Music Arena Leaderboard, La Leaderboard, and Arena AI.Music Arena Leaderboard La Leaderboard Arena AI
Who develops Arena Leaderboard?: Arena Leaderboard is developed by lmarena-ai.
When did Arena Leaderboard launch?: Arena Leaderboard first shipped in 2023.

At a glance

Platforms: Web
Languages: English
Built for: machine learning researchers
Model: B2B
Solves: Viewing and comparing LMArena model rankings in an accessible format.

Registered as

Hugging Face Spaces: lmarena-ai/arena-leaderboard

Developer

lmarena-ai

Index record

Indexed: 10 Jul 2026
Lifecycle: Alive
Last seen: 10 Jul 2026

Identity audit (12)

Slug: lmarena-ai-arena-leaderboard-huggingface-co
Lifecycle last checked: 8 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 10 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: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Canonical URL: https://huggingface.co/spaces/lmarena-ai/arena-leaderboard

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