Battle of the Models

Compare specific LLM models, context windows, and capabilities.

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Llama 3.1 8B (Fast)

Cerebras

Intelligence Score 78/100
Model Popularity 0 votes
Context Window 8K
Pricing Model Free / Open

Phi-2

Cloudflare Workers AI

Intelligence Score 70/100
Context Window 2K
Pricing Model Free / Open
Model Popularity 0 votes
FINAL VERDICT

Llama 3.1 8B (Fast) Wins

With an intelligence score of 78/100 vs 70/100, Llama 3.1 8B (Fast) outperforms Phi-2 by 8 points.

HEAD-TO-HEAD

Detailed Comparison

Feature
Llama 3.1 8B (Fast)
Phi-2
Context Window
8K 2K
Architecture
Transformer (Open Weight) Transformer
Est. MMLU Score
~70-74% ~65-69%
Release Date
Jul 2024 2024
Pricing Model
Free Tier Free Tier
Rate Limit (RPM)
30 RPM Varies by model
Daily Limit
1,000,000 Tokens / Day 10,000 neurons/day
Capabilities
Reasoning
Reasoning
Performance Tier
B-Tier (Strong) C-Tier (Good)
Speed Estimate
âš¡ Very Fast Medium
Primary Use Case
General Purpose General Purpose
Model Size
8B Undisclosed
Limitations
  • Rate limited on free tier (30 RPM)
  • Daily token cap of 1M tokens
  • 10,000 neurons/day cap (varies per model)
  • Larger models consume more neurons per request
  • No fine-tuning support
Key Strengths
  • Instant Token Generation
  • Wafer-Scale Engine Speed
  • OpenAI API Compatibility
  • Edge inference: runs closest to user
  • 50+ models: LLM, image gen, classification, speech
  • Workers integration for serverless apps

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