Jamba 1.6 Mini is AI21 Labs's language model with a 256K context window, starting at $0.2 / 1M input and $0.4 / 1M output. A compact mini-tier variant of AI21's Jamba 1.6 hybrid SSM-Transformer model, balancing efficiency with improved instruction-following.
Specifications
Canonical IDai21-jamba-1-6-mini
TypeLanguage
StatusActive
CreatorAI21 LabsAI21 Labs
Providers
Context Window256K tokens
Input ModalitiesText
Output ModalitiesText
Benchmarks
Intelligence Index
#527
MMLU-Pro
#321
GPQA
#498
HLE
#448
LiveCodeBench
#319
AIME
#157
Time to First Token
#5
SciCode
#490
MATH-500
#188
Output TPS
#255

Capabilities

Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

US Dollar ($)
Per 1M tokens
ProviderStandard
Input
$ / 1M
Output
$ / 1M
AI21 Labs logo
AI21 Labs
jamba-mini-1.6
$0.2$0.4

Cost Calculator

US Dollar ($)
Preset:

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Jamba 1.5 Mini256K$0.200$0.400Deprecated
Jamba 1.6 Mini—256K$0.200$0.400Current
Jamba 1.7 Mini—256K$0.200$0.400Available

Other Models

ModelTierReleasedContextInput / 1MOutput / 1M
Jamba 1.7 LargeLarge256K$2.00$8.00
Jamba 1.5 LargeLarge256K$2.00$8.00
Jamba 1.5——256K$0.200$0.400
Jamba 1.6 LargeLarge—256K$2.00$8.00
Jamba Reasoning 3B—————
Jamba Instruct——256K$0.500$0.700

Model IDs

ai21-jamba-1-6-mini
jamba-1-6-mini
jamba-mini-1.6