Battle of the Models

Compare specific LLM models, context windows, and capabilities.

Grok 4.1 Fast

DEPRECATED

Grok (xAI)

This model is no longer active/free — kept for reference.

Intelligence Score 96/100

Model Popularity 0 votes

Context Window 2M

Pricing Model Commercial / Paid

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A-TIER

Hugging Face Inference

Intelligence Score 80/100

Context Window 8k

Pricing Model Free / Open

Model Popularity 0 votes

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FINAL VERDICT

With an intelligence score of 96/100 vs 80/100, Grok 4.1 Fast outperforms Gemma 2 9B Instruct by 16 points.

Clear Winner: Significant performance advantage for Grok 4.1 Fast.

HEAD-TO-HEAD

Feature	Grok 4.1 Fast	Gemma 2 9B Instruct
Context Window	2M	8k
Architecture	Transformer	Transformer
Est. MMLU Score	~92-95%	~75-79%
Release Date	2024	2024
Pricing Model	Paid / Commercial	Free Tier
Rate Limit (RPM)	Varies (low for free tier)	300 Requests / hour
Daily Limit	Credit-based	Capped by monthly credit, not a flat request count
Capabilities	No specific data	No specific data
Performance Tier	S-Tier (Elite)	B-Tier (Strong)
Speed Estimate	Medium	Medium
Primary Use Case	General Purpose	General Purpose
Model Size	Undisclosed	9B
Limitations	$25/month credit cap (generous but finite) Lower rate limits on free tier Vision models have smaller context	Rate limited to ~300 request/hour for free users Models larger than 10GB may not load Cold starts can occur
Key Strengths	Monthly renewing $25 free credits OpenAI-compatible API (drop-in replacement) Real-time knowledge from X/Twitter data	Serverless Inference Instant Model Loading Text Generation