Family
Light
AI21 Labs
AI21 Jamba family
3 releases · Elo progression and succession lineage (D9)
Elo progression
Mar 2024
AI21 Jamba
OPEN
52B·12Ba
302.4
Aug 2024
AI21 Jamba 1.5 Large
OPEN
398B·94Ba
succeeds AI21 Jamba
+475.5
777.9
Aug 2024
AI21 Jamba 1.5 Mini
OPEN
52B·12Ba
succeeds AI21 Jamba
+251.2
553.6