Which AI21 Labs model is available in the most AWS regions?

Jamba 1.5 Large, callable in 1 of the 16 regions tracked here — 1 on-demand and 0 through a cross-region inference profile.

Which AI21 Labs model has the largest context window on Bedrock?

Jamba 1.5 Large, with a 256K-token context window.

2 AI21 Labs models available through Bedrock, with price per 1M tokens, context window and region coverage.

Largest context

256K

tokens

Widest availability

of 16 regions

Model	Context	Input	Output	Regions
Jamba 1.5 Large ai21.jamba-1-5-large-v1:0	256K	—	—	On-demand 1 Inference profile only 0
Jamba 1.5 Mini ai21.jamba-1-5-mini-v1:0	256K	—	—	On-demand 1 Inference profile only 0

Which AI21 Labs model is available in the most AWS regions?: Jamba 1.5 Large, callable in 1 of the 16 regions tracked here — 1 on-demand and 0 through a cross-region inference profile.
Which AI21 Labs model has the largest context window on Bedrock?: Jamba 1.5 Large, with a 256K-token context window.