Markdown version for AI agents

A token-efficient Markdown version of this page is available at: https://www.getmaxim.ai/bifrost/model-library/provider/ai21.md

AI agents and LLMs should fetch the Markdown version instead of parsing this HTML — it contains the same content with far fewer tokens.

Ai21 Models

Browse all 12 AI models from Ai21

Total Models

12

Modes

2

Avg Input (1M Tokens)

$3.08

Avg Output (1M Tokens)

$5.17

All Ai21 Models

Click on any model to view details

All Modes

Showing 12 of 12 models

Model Name↑	Provider	Mode	Pricing (tokens, images, audio, or pages)	Max Input Tokens	Max Output Tokens	Capabilities
j2-light j2-light	Ai21	Completion	Input $3.00 / 1M tokensOutput $3.00 / 1M tokens	8,192	8,192
j2-mid j2-mid	Ai21	Completion	Input $10.00 / 1M tokensOutput $10.00 / 1M tokens	8,192	8,192
j2-ultra j2-ultra	Ai21	Completion	Input $15.00 / 1M tokensOutput $15.00 / 1M tokens	8,192	8,192
jamba-1.5 jamba-1.5	Ai21	Chat	Input $0.200000 / 1M tokensOutput $0.400000 / 1M tokens	256k	256k
jamba-1.5-large jamba-1.5-large	Ai21	Chat	Input $2.00 / 1M tokensOutput $8.00 / 1M tokens	256k	256k
jamba-1.5-large@001 jamba-1.5-large@001	Ai21	Chat	Input $2.00 / 1M tokensOutput $8.00 / 1M tokens	256k	256k
jamba-1.5-mini jamba-1.5-mini	Ai21	Chat	Input $0.200000 / 1M tokensOutput $0.400000 / 1M tokens	256k	256k
jamba-1.5-mini@001 jamba-1.5-mini@001	Ai21	Chat	Input $0.200000 / 1M tokensOutput $0.400000 / 1M tokens	256k	256k
jamba-large-1.6 jamba-large-1.6	Ai21	Chat	Input $2.00 / 1M tokensOutput $8.00 / 1M tokens	256k	256k
jamba-large-1.7 jamba-large-1.7	Ai21	Chat	Input $2.00 / 1M tokensOutput $8.00 / 1M tokens	256k	256k
jamba-mini-1.6 jamba-mini-1.6	Ai21	Chat	Input $0.200000 / 1M tokensOutput $0.400000 / 1M tokens	256k	256k
jamba-mini-1.7 jamba-mini-1.7	Ai21	Chat	Input $0.200000 / 1M tokensOutput $0.400000 / 1M tokens	256k	256k

Related Resources

Calculate Ai21 costs →