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This model is no longer active/free — kept for reference.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

Cloudflare Workers AI

Intelligence Score 82/100

Context Window 128K Context

Pricing Model Free / Open

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 Mistral Small 3.1 24B by 6 points.

HEAD-TO-HEAD

Feature	AI21 Jamba 1.5 Large	Mistral Small 3.1 24B
Context Window	256K	128K Context
Architecture	SSM-Transformer Hybrid (Mamba)	Transformer (Open Weight)
Est. MMLU Score	~80-84%	~75-79%
Release Date	2024	2024
Pricing Model	Free Tier	Free Tier
Rate Limit (RPM)	10 RPM (high-tier) / higher for mini-tier	Varies by model
Daily Limit	50 RPD (high-tier models) / 150 RPD (mini-tier models)	10,000 neurons/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	24B
Limitations	Restrictive limits Requires GitHub account Rate limits vary by Copilot tier	10,000 neurons/day cap (varies per model) Larger models consume more neurons per request No fine-tuning support
Key Strengths	Prototyping	Edge inference: runs closest to user 50+ models: LLM, image gen, classification, speech Workers integration for serverless apps