Introducing Jamba 1.6!

Release Date: March 6, 2025

We’re pleased to announce the release of Jamba 1.6.

Key Updates:

  • Enhanced Model Quality: Jamba Large 1.6 outperforms leading open models from Cohere, Meta, and Mistral on quality (Arena Hard) and speed.
  • Long context processing: With a 256K context window and hybrid SSM-Transformer architecture, Jamba excels on efficiently and accurately processing long contexts, outperforming leading open model competitors on RAG and long context QA benchmarks
  • Secure Deployment: Available via AI21 Studio (SaaS) or to download from Hugging Face and deploy privately (VPC/on-prem) from Hugging Face. More deployment options coming soon.
  • Improved Efficiency: Faster response times with high accuracy.

Get Started:

Access via AI21 Studio or Hugging Face - Jamba Large 1.6, Jamba Mini 1.6.