Comprehensive side-by-side LLM comparison
Jamba 1.5 Large leads with 17.6% higher average benchmark score. Jamba 1.5 Large is available on 2 providers. Overall, Jamba 1.5 Large is the stronger choice for coding tasks.
Gemma 2 9B was created as a more compact open-source model, designed to deliver capable performance with reduced computational requirements. Built with 9 billion parameters and instruction tuning, it serves applications where efficiency and accessibility are valued alongside the benefits of open-source availability.
AI21 Labs
Jamba 1.5 Large was developed by AI21 Labs using a hybrid architecture combining transformer and state space models, designed to provide efficient long-context understanding. Built to handle extended documents and conversations with computational efficiency, it represents AI21's innovation in efficient large-scale model design.
1 month newer

Gemma 2 9B
2024-06-27
Jamba 1.5 Large
AI21 Labs
2024-08-22
Context window and performance specifications
Average performance across 3 common benchmarks

Gemma 2 9B
Jamba 1.5 Large
Jamba 1.5 Large
2024-03-05
Available providers and their performance metrics

Gemma 2 9B
Jamba 1.5 Large
Bedrock

Gemma 2 9B
Jamba 1.5 Large

Gemma 2 9B
Jamba 1.5 Large