Arena text style-controlled human-preference ranking published 2026-07-21
Ranks official Arena model identifiers by the published style-controlled text overall rating.
- Version
- arena-text-style-control-2026-07-21-fb100fd1a486-v1
- Published
- Jul 27, 2026
- Live boards
- 1
- Method ID
- arena-text-preference
Where the facts come from
- Source
arena-official
- Methodology Source
- https://github.com/lmarena/arena-rank ↗
How the order is produced
official Arena rating descending
When the method reruns
- daily
Boards using this version
Only live, quality-gated boards appear. Each board opens on the exact published table and evidence path.
| Board | Primary measure | Rows | Confidence | Freshness | Board version | Cadence | Evidence |
|---|---|---|---|---|---|---|---|
| Arena Text Preferencearena-text-preference | arena-text-style-controlled-rating | 378 | 100% | current | arena-text-style-control-2026-07-21-fb100fd1a486-v1 | daily | Open board → |
Complete measurement ledger
These fields are stored with the methodology version. A changed contract must publish a new version before comparable movement can resume.
Arena
text
Method
Arena's official dataset describes style-controlled ratings; Arena changed its rating method from Elo to Bradley-Terry on January 9, 2024.
Source
arena-official
License
CC-BY-4.0
Category
overall
Identity
Official dataset model identifiers are retained exactly. Rank.ai does not merge aliases or silently replace model versions.
Universe
All 378 unique model identifiers in Arena's frozen text style-controlled overall release.
License Url
Versioning
Dataset Git revision, filtered row count, ordered row payload SHA-256, publish date, schema, and formulas are frozen.
Limitations
- This is a human-preference family, not an absolute capability score.
- Ratings are relative to the model cohort and Arena voting population.
- The style-controlled text view does not measure every modality or task.
- Confidence bounds and vote counts should be considered with point estimates.
- A changed upstream release is suppressed until reviewed and pinned.
Missing Data
The release is suppressed unless every model has rating, lower and upper confidence bounds, variance, and vote count. Values are never imputed.
Publish Date
2026-07-21
Rank Formula
official Arena rating descending
Tie Breakers
- official Arena upstream rank ascending
- canonical entity slug ascending
Primary Metric
arena-text-style-controlled-rating
Dataset Revision
fb100fd1a48607efb93e28ba6610b641a7ac1bce
Style Controlled
Yes
Ranking Direction
descending
Methodology Source
Canonical Rows Sha256
f558c95087051215765335e11c58acc20003c23386bafc2730346efca9a8aabc
Required Metrics Per Entity
- arena-text-style-controlled-rating
- arena-text-rating-lower-bound
- arena-text-rating-upper-bound
- arena-text-rating-variance
- arena-text-vote-count