Every AI leaderboard

28 leaderboards · 986 models ranked

Seed2.1 Pro specs, prices, where it runs and its benchmark standing

closed weights · top 10 on 0 of 1

Facts

Provider
ByteDance
Parameters
Not disclosed by ByteDance
Modalities
Text to Text
Boards
License
Proprietary
LMArena
Weights
Closed weights
Benchmarks
1 board captured
RankBoardScore
51WebDev ArenaCoding · as “Seed2.1 Pro Preview”1,519

Versions and release history

3 versions in this line, from Pricing, OpenRouter and the boards.

VersionReleased
Seed 2.1 Pro
Seed2.0 Pro
Seed2.1 Prothis model
Category ranks, more models and catalog changes

Rank in each category

Catalog changes, newest first (kept for good)

  • added set to Seed2.1 ProOct 26, 2026 2 weeks ago