Jamba Large

398B / 94B
Context
256K
Input price
$2/1M tokens
Output price
$8/1M tokens
Snapshotsjamba-large-1.7-2025-07

Capabilities

Infrastructure
Streaming

Details

Model IDjamba-large
Provider AI21
Creator ai21
Family—
License—
Status—
Typechat
Input modalitiestext
Output modalitiestext
Open weight—
Parameters398B / 94B
Architecture—
Context window256K tokens
Max input—
Max output—
Reasoning tokens—
Knowledge cutoff—
Release date—
Sourceofficial

Endpoints

Chat CompletionsPOST
Generate chat responses with messageshttps://api.ai21.com/studio/v1/chat/completions

Pricing

Input
$2
Output
$8
Cache write
—
Cache read
—
Batch in
—
Batch out
—

API

GET/v1/models/ai21/jamba-large

Jamba Large

jamba-large
jamba-large-1.7-2025-07
Changes · 2 entries
jamba-largecreateca7a400Nov 2, 2026, 03:02 AM
jamba-largecreate118451aSep 24, 2026, 07:08 AM