Battle of the Models

Compare specific LLM models, context windows, and capabilities.

AI21 Jamba 1.5 Large

DEPRECATED

GitHub Models

This model is no longer active/free — kept for reference.

Intelligence Score 88/100

Model Popularity 0 votes

Context Window 256K

Pricing Model Free / Open

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DEPRECATED

Cerebras

This model is no longer active/free — kept for reference.

Intelligence Score 79/100

Context Window 8K

Pricing Model Free / Open

Model Popularity 0 votes

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FINAL VERDICT

With an intelligence score of 88/100 vs 79/100, AI21 Jamba 1.5 Large outperforms Qwen3 32B (Fast) by 9 points.

HEAD-TO-HEAD

Feature	AI21 Jamba 1.5 Large	Qwen3 32B (Fast)
Context Window	256K	8K
Architecture	SSM-Transformer Hybrid (Mamba)	Transformer (Open Weight)
Est. MMLU Score	~80-84%	~70-74%
Release Date	2024	2024
Pricing Model	Free Tier	Free Tier
Rate Limit (RPM)	10 RPM (high-tier) / higher for mini-tier	5 RPM, 30K uncached / 90K total TPM, 1M tokens per hour and per day (Free Trial)
Daily Limit	50 RPD (high-tier models) / 150 RPD (mini-tier models)	1M tokens/day
Capabilities	No specific data	No specific data
Performance Tier	A-Tier (Excellent)	B-Tier (Strong)
Speed Estimate	Medium	Medium
Primary Use Case	General Purpose	General Purpose
Model Size	Undisclosed	32B
Limitations	Restrictive limits Requires GitHub account Rate limits vary by Copilot tier	Rate limited on free tier (30 RPM) Daily token cap of 1M tokens
Key Strengths	Prototyping	Instant Token Generation Wafer-Scale Engine Speed OpenAI API Compatibility