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Jamba Large 1.7 Model Specs, Costs & Benchmarks (September 2025)

Jamba Large 1.7, developed by AI21, features a context window of 256K tokens. The model costs $2.00 per million tokens for input and $8.00 per million tokens for output. It was released on August 8, 2025, and has achieved impressive scores in various benchmarks.
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Overview

Jamba Large 1.7Jamba Large 1.7
Model Provider
The organization behind this AI's development
AI21 logoAI21
Input Context Window
Maximum input tokens this model can process at once
256K
tokens
Output Token Limit
Maximum output tokens this model can generate at once
4.1K
tokens
Release Date
When this model first became publicly available
August 8th, 2025

Pricing

Jamba Large 1.7Jamba Large 1.7
Input Token Cost
Cost per million input tokens
$2.00
per million tokens
Output Token Cost
Cost per million output tokens
$8.00
per million tokens

Capabilities & Features

Jamba Large 1.7Jamba Large 1.7
Input Types
Supported input formats
text
Output Types
Supported output formats
text
Tokenizer
Text encoding system
Other
Key Features
Advanced capabilities
✓ Function Calling✓ Structured Output
Open Source
Model availability

Benchmarks

Jamba Large 1.7Jamba Large 1.7
MMLU
Measures knowledge across 57 subjects like law, math, history, and science
Not available
MMMU
Measures understanding of combined text and images across various domains
Not available
HellaSwag
Measures common sense reasoning by having models complete sentences about everyday situations
Not available

Compare This Model

See how Jamba Large 1.7 compares with other top models