Battle of the Models

Compare specific LLM models, context windows, and capabilities.

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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This model is no longer active/free — kept for reference.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
View Provider Analysis →

Qwen3-Plus

A-TIER

Qwen (Alibaba)

Intelligence Score 82/100
Context Window 128K tokens
Pricing Model Commercial / Paid
Model Popularity 0 votes
View Provider Analysis →
FINAL VERDICT

AI21 Jamba 1.5 Large Wins

With an intelligence score of 88/100 vs 82/100, AI21 Jamba 1.5 Large outperforms Qwen3-Plus by 6 points.

HEAD-TO-HEAD

Detailed Comparison

Feature
AI21 Jamba 1.5 Large
Qwen3-Plus
Context Window
256K 128K tokens
Architecture
SSM-Transformer Hybrid (Mamba) Transformer (Open Weight)
Est. MMLU Score
~80-84% ~75-79%
Release Date
2024 2024
Pricing Model
Free Tier Paid / Commercial
Rate Limit (RPM)
10 RPM (high-tier) / higher for mini-tier 60 RPM
Daily Limit
50 RPD (high-tier models) / 150 RPD (mini-tier models) Credit-based
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 Undisclosed
Limitations
  • Restrictive limits
  • Requires GitHub account
  • Rate limits vary by Copilot tier
  • Requires Alibaba Cloud account (Payment method)
  • Dashboard can be complex
  • Region selection matters
Key Strengths
  • Prototyping
  • Qwen Family: Top tier open weights
  • Multimodal capabilities (VL models)
  • Search Plugin integration

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