Battle of the Models

Compare specific LLM models, context windows, and capabilities.

AI21 Jamba 1.5 Large

A-TIER

GitHub Models

Intelligence Score 88/100

Model Popularity 0 votes

Context Window 256K

Pricing Model Free / Open

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A-TIER

AI21 Labs

Intelligence Score 82/100

Context Window 256K

Pricing Model Commercial / Paid

Model Popularity 0 votes

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FINAL VERDICT

With an intelligence score of 88/100 vs 82/100, AI21 Jamba 1.5 Large outperforms Jamba 1.5 Mini by 6 points.

HEAD-TO-HEAD

Feature	AI21 Jamba 1.5 Large	Jamba 1.5 Mini
Context Window	256K	256K
Architecture	SSM-Transformer Hybrid (Mamba)	SSM-Transformer Hybrid (Mamba)
Est. MMLU Score	~80-84%	~75-79%
Release Date	2024	2024
Pricing Model	Free Tier	Paid / Commercial
Rate Limit (RPM)	Varies by Copilot Tier	100 RPM
Daily Limit	Low	Credit-based
Capabilities	No specific data	No specific data
Performance Tier	A-Tier (Excellent)	B-Tier (Strong)
Speed Estimate	Medium	⚡ Very Fast
Primary Use Case	General Purpose	⚡ Fast Chat & Apps
Model Size	Undisclosed	Undisclosed
Limitations	Restrictive limits Requires GitHub account Rate limits vary by Copilot tier	Credits expire after 3 months Unique architecture (check compatibility) Focus on text (no vision yet)
Key Strengths	Prototyping	Jamba: SSM-Transformer Hybrid 256K Context Window Highly efficient inference