Battle of the Models

Compare specific LLM models, context windows, and capabilities.

Phi-2

Cloudflare Workers AI

Intelligence Score 70/100

Model Popularity 0 votes

Context Window 2K

Pricing Model Free / Open

View Provider Analysis →

A-TIER

xAI

Intelligence Score 87/100

Context Window 128K

Pricing Model Commercial / Paid

Model Popularity 0 votes

Commercial/Paid Model

FINAL VERDICT

With an intelligence score of 87/100 vs 70/100, Grok 2 Mini outperforms Phi-2 by 17 points.

Clear Winner: Significant performance advantage for Grok 2 Mini.

HEAD-TO-HEAD

Feature	Phi-2	Grok 2 Mini
Context Window	2K	128K
Architecture	Transformer	Transformer
Est. MMLU Score	~65-69%	~80-84%
Release Date	2024	2024
Pricing Model	Free Tier	Paid / Commercial
Rate Limit (RPM)	Varies by model	Varies
Daily Limit	10,000 neurons/day	Based on tier
Capabilities	Reasoning	Streaming
Performance Tier	C-Tier (Good)	A-Tier (Excellent)
Speed Estimate	Medium	⚡ Very Fast
Primary Use Case	General Purpose	⚡ Fast Chat & Apps
Model Size	Undisclosed	Undisclosed
Limitations	10,000 neurons/day cap (varies per model) Larger models consume more neurons per request No fine-tuning support	API key required
Key Strengths	Edge inference: runs closest to user 50+ models: LLM, image gen, classification, speech Workers integration for serverless apps	Fast Efficient Real-time data access