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This model is no longer active/free — kept for reference.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

Grokified

Intelligence Score 98/100

Context Window Unknown

Pricing Model Free / Open

Model Popularity 0 votes

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FINAL VERDICT

With an intelligence score of 98/100 vs 96/100, grok-4.3 outperforms Grok 4.1 Fast by 2 points.

Close Match: The difference is minimal. Consider other factors like pricing and features.

HEAD-TO-HEAD

Feature	Grok 4.1 Fast	grok-4.3
Context Window	2M	Unknown
Architecture	Transformer	Transformer
Est. MMLU Score	~92-95%	~92-95%
Release Date	2024	2024
Pricing Model	Paid / Commercial	Free Tier
Rate Limit (RPM)	Varies (low for free tier)	No request-count cap; 32K input tokens/request
Daily Limit	Credit-based	$8/day and $3/hour of free credit
Capabilities	No specific data	No specific data
Performance Tier	S-Tier (Elite)	S-Tier (Elite)
Speed Estimate	Medium	Medium
Primary Use Case	General Purpose	General Purpose
Model Size	Undisclosed	Undisclosed
Limitations	$25/month credit cap (generous but finite) Lower rate limits on free tier Vision models have smaller context	One-time credit, not a recurring free tier grok-4.7 and image/video quality variants need a paid plan Third-party reseller, independent from xAI
Key Strengths	Monthly renewing $25 free credits OpenAI-compatible API (drop-in replacement) Real-time knowledge from X/Twitter data	$5 one-time credit, no card 50% off list price OpenAI-compatible