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AI21 models

1models tracked · ranked by intelligence, speed & price

Quick answer · Updated June 2026

AI21's smartest model is Jamba Large 1.7 (10.9 on the Intelligence Index), its fastest is Jamba Large 1.7 at 5 tokens/sec, and its cheapest is Jamba Large 1.7 at $2.00 per million input tokens. All 1 AI21 models are compared below by intelligence, speed, latency, context and price.

Smartest
10.9
ai21/jamba-large-1.7
Fastest
5 t/s
ai21/jamba-large-1.7
Cheapest
$2.00/M
ai21/jamba-large-1.7
ModelIntelIn $/MContext
jamba-large-1.7
ToolsJSON
10.9$2.00256K