Family
Light
ByteDance
Doubao family
3 releases · Elo progression and succession lineage (D9)
Elo progression
May 2024
Doubao (1st-gen)
CLOSED
—
1955.4
Jan 2025
Doubao-1.5-Pro
CLOSED
200B·20Ba
succeeds Doubao (1st-gen)
1473.6
Jun 2025
Doubao-Seed-1.6
CLOSED
230B·23Ba
succeeds Doubao-1.5-Pro
+231.9
1705.5