LMarena Video Arena — Video Arena¶

Development line: project:lmarena · thread video-arena
Last event: 2026-01-26 · 1 dated since 2026-01-26 · Researched: not yet · confidence: unresearched

What it is¶

LMarena Video Arena is the video-modality route on LMarena for model evaluation. We have not run present-state research yet, so we keep only the dated line and the practical note.

Development line¶

• 2026-01-26 — LMarena's Video Arena route was referenced. On 2026-01-26, a project update linked to LMarena's Russian-language page with the chat-modality=video parameter. That confirms the Video Arena route was in use then. The source does not show whether the route was new, changed, or re-shared.

How to use this¶

As of 2026-01-26, use LMarena's video-modality route when accessing the Video Arena. Treat launch dates and capabilities as unverified until we research the update.

Superseded by this¶

• Nothing marked obsolete yet.

Still unknown¶

We have not researched the present state or checked the development line against first-party sources. Launch dates and full capabilities remain unverified.

Sources¶

Agent brief¶

• Subject: project:lmarena, thread video-arena, 1 dated events 2026-01-26 → 2026-01-26.
• Practical note: As of 2026-01-26, use LMarena's video-modality route when accessing the Video Arena, and treat launch dates and capabilities as unverified until researched.
• Confidence: unresearched. Dated supersedes above are the authority for what is obsolete.