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This model is no longer active/free — kept for reference.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

PrismML Ternary Bonsai 27B (Free)

Together.AI

Intelligence Score 65/100
Context Window Varies
Pricing Model Free / Open
Model Popularity 0 votes
View Provider Analysis →
FINAL VERDICT

AI21 Jamba 1.5 Large Wins

With an intelligence score of 88/100 vs 65/100, AI21 Jamba 1.5 Large outperforms PrismML Ternary Bonsai 27B (Free) by 23 points.

Clear Winner: Significant performance advantage for AI21 Jamba 1.5 Large.
HEAD-TO-HEAD

Detailed Comparison

Feature
AI21 Jamba 1.5 Large
PrismML Ternary Bonsai 27B (Free)
Context Window
256K Varies
Architecture
SSM-Transformer Hybrid (Mamba) Transformer
Est. MMLU Score
~80-84% ~60-64%
Release Date
2024 2024
Pricing Model
Free Tier Free Tier
Rate Limit (RPM)
10 RPM (high-tier) / higher for mini-tier Subject to availability
Daily Limit
50 RPD (high-tier models) / 150 RPD (mini-tier models) Unlimited (Research Preview)
Capabilities
No specific data
No specific data
Performance Tier
A-Tier (Excellent) C-Tier (Good)
Speed Estimate
Medium ⚡ Very Fast
Primary Use Case
General Purpose General Purpose
Model Size
Undisclosed 27B
Limitations
  • Restrictive limits
  • Requires GitHub account
  • Rate limits vary by Copilot tier
  • Limited to specific free models
  • Research preview availability
Key Strengths
  • Prototyping
  • Host of specific free research models
  • Open-weight model hosting
  • Access to ServiceNow Apriel models

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