Jurassic-2 Mid is AI21 Labs's language model with a 8K context window and up to 8K output tokens, available from 2 providers, starting at $10.00 / 1M input and $10.00 / 1M output. A mid-tier Jurassic-2 LLM balancing quality and cost for a wide range of text generation and completion tasks.
Specifications
Canonical IDai21-j2-mid
TypeLanguage
StatusActive
CreatorAI21 LabsAI21 Labs
Providers
Context Window8K tokens
Max Output8K tokens
Input ModalitiesText
Output ModalitiesText

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
j2-mid
$10.00$10.00
Amazon Bedrock logo
Amazon Bedrock
ai21.j2-mid-v1
$12.50$12.50

Cost Calculator

US Dollar ($)
Preset:

Other Models

ModelTierReleasedContextInput / 1MOutput / 1M
Jurassic-2 Grande InstructGrande————
Jurassic-2 Jumbo InstructJumbo————
Jurassic-2 LightLight—8K$3.00$3.00
Jurassic-2 LightLight————
Jurassic-2 UltraUltra—8K$15.00$15.00

Model IDs

ai21-j2-mid
ai21.j2-mid-v1
j2-mid