O

LangMart: AI21 Jamba Large 1.7

Openrouter
Tools Streaming
256K
Context
$2.00
Input /1M
$8.00
Output /1M
8K
Max Output
Run API Call Open in Chat

LangMart: AI21 Jamba Large 1.7

Model Overview

Property Value
Model ID openrouter/ai21/jamba-large-1.7
Name AI21: Jamba Large 1.7
Provider LangMart / AI21

Description

AI21's Jamba Large 1.7 is a state-of-the-art hybrid SSM-Transformer model with a 256K context window. Designed for enterprise applications requiring long-context understanding.

Specifications

Spec Value
Context Window 256,000 tokens
Max Completion 8,192 tokens
Architecture Hybrid SSM-Transformer

Pricing

Type Price
Input $2.00 per 1M tokens
Output $8.00 per 1M tokens

Capabilities

  • Long Context: Yes
  • Tool Use: Yes
  • Streaming: Yes
  • JSON Mode: Yes

Use Cases

Document analysis, long-form content, enterprise applications, research.

Integration with LangMart

Gateway Support: Type 2 (Cloud), Type 3 (Self-hosted)

API Usage:

curl -X POST https://api.langmart.ai/v1/chat/completions \
  -H "Authorization: Bearer sk-your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openrouter/ai21/jamba-large-1.7",
    "messages": [{"role": "user", "content": "Analyze this document"}],
    "max_tokens": 4096
  }'
  • openrouter/ai21/jamba-mini-1.7 - Smaller version

Last Updated: December 28, 2025