AI21 Labs J2-Mid

Released
2021-08-09
Last refreshed
2026-10-12
Status
Researched 176d ago
ProprietaryCommercial use: restrictedClassificationJSON / Tool use
Specifications
Released
2021-08-09
Context
8K
Parameters
17B
Architecture
Decoder Only
Knowledge cutoff
2022
Specialization
general
Openness
Proprietary
License
ProprietaryRestricted
Weights
Not released
Code
Unknown
Created by
AI21 Labs

Developing AI for natural language understanding.

Tel Aviv, Israel
Founded 2017
Website
Pricing
Output / 1M
$6.00
Input / 1M
$6.00

Cheapest of 1 route · AWS Bedrock

Providers(1)
AWS Bedrock

About

AI21 Labs J2-Mid is AI21 Labs' Jurassic-2 model. It offers an 8K-token context window.

Providers(1)

Compare API pricing across 1 tracked provider route for input and output tokens, batch, and cached reads when available.

ProviderInput / 1MOutput / 1MRoute
AWS Bedrock$6.00$6.00
Serverless

Available via routers & gateways(1)

Amazon Bedrock Intelligent Prompt Routing

Router

AWS Bedrock's native prompt router that predicts each model's performance per request and routes between two models of the same family (Anthropic Claude, Meta Llama or Amazon Nova).

Passthrough + feeAWS Bedrock

Capabilities

Structured Outputs

Benchmark peer barsfor Classification

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.