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ai21
OverviewModels
ai21ai21

ai21

Tel Aviv District, Israel
Overview
AvailableAvailable models
ai21 logoai21 logo
Jamba 2 3B
ai21/jamba-2-3b

Jamba 2 3B is a language model from ai21 for chat, writing, analysis, and general-purpose automation. It accepts text inputs and produces text outputs.

Providers0/0
Input
Text
Output
Text
8 Jan 2026
ai21 logoai21 logo
Jamba Mini 2
ai21/jamba-mini-2

Jamba Mini 2 is a language model from ai21 for chat, writing, analysis, and general-purpose automation. It is a smaller-footprint option suited to tighter latency or deployment budgets.

Providers0/0
Input
Text
Output
Text
8 Jan 2026
ai21 logoai21 logo
Jamba Reasoning 3B
ai21/jamba-reasoning-3b

Jamba Reasoning 3B is a reasoning model from ai21 for multi-step analysis, math, and tool-driven tasks. It supports up to 256K of input context for long documents, codebases, and agent workflows.

Providers0/0
Input
Text
Output
Text
8 Oct 2025
ai21 logoai21 logo
Jamba Large 1.7
ai21/jamba-large-1.7

Jamba Large 1.7 is the latest model in the Jamba open family, offering improvements in grounding, instruction-following, and overall efficiency. It supports up to 256K of input context for long documents, codebases, and agent workflows.

Providers0/0
Input
Text
Output
Text
3 Jul 2025
RetiredRetired models
ai21 logoai21 logo
Jamba Mini 1.7
ai21/jamba-mini-1.7

Jamba Mini 1.7 is a language model from ai21 for chat, writing, analysis, and general-purpose automation. It supports up to 256K of input context for long documents, codebases, and agent workflows.

End of life
Input
Text
Output
Text
3 Jul 2025
ai21 logoai21 logo
Jamba Large 1.6
ai21/jamba-large-1.6

Jamba Large 1.6 is a language model from ai21 for chat, writing, analysis, and general-purpose automation. It supports up to 256K of input context for long documents, codebases, and agent workflows.

End of life
Input
Text
Output
Text
6 Mar 2025
ai21 logoai21 logo
Jamba Mini 1.6
ai21/jamba-mini-1.6

Jamba Mini 1.6 is a language model from ai21 for chat, writing, analysis, and general-purpose automation. It supports up to 256K of input context for long documents, codebases, and agent workflows.

End of life
Input
Text
Output
Text
6 Mar 2025
ai21 logoai21 logo
Jamba Large 1.5
ai21/jamba-large-1.5

Jamba Large 1.5 is a language model from ai21 for chat, writing, analysis, and general-purpose automation. It supports up to 256K of input context for long documents, codebases, and agent workflows.

End of life
Input
Text
Output
Text
22 Aug 2024
ai21 logoai21 logo
Jamba Mini 1.5
ai21/jamba-mini-1.5

Jamba Mini 1.5 is a language model from ai21 for chat, writing, analysis, and general-purpose automation. It supports up to 256.1K of input context for long documents, codebases, and agent workflows.

End of life
Input
Text
Output
Text
22 Aug 2024
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