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This model is no longer active/free — kept for reference.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

Requesty

This model is no longer active/free — kept for reference.

Intelligence Score 92/100

Context Window 128K

Pricing Model Commercial / Paid

Model Popularity 0 votes

View Provider Analysis →

FINAL VERDICT

With an intelligence score of 96/100 vs 92/100, Grok 4.1 Fast outperforms GPT-4o (via routing) by 4 points.

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

HEAD-TO-HEAD

Feature	Grok 4.1 Fast	GPT-4o (via routing)
Context Window	2M	128K
Architecture	Transformer	Transformer (Proprietary)
Est. MMLU Score	~92-95%	~85-87%
Release Date	2024	May-Nov 2024
Pricing Model	Paid / Commercial	Paid / Commercial
Rate Limit (RPM)	Varies (low for free tier)	60 RPM
Daily Limit	Credit-based	50 requests/day (new orgs) / 200 requests/day (paying orgs), shared across all free models
Capabilities	No specific data	Vision
Performance Tier	S-Tier (Elite)	A-Tier (Excellent)
Speed Estimate	Medium	Medium
Primary Use Case	General Purpose	General Purpose
Model Size	Undisclosed	~1.8T (estimated)
Limitations	$25/month credit cap (generous but finite) Lower rate limits on free tier Vision models have smaller context	Requires underlying provider API keys Free credit amount is limited Routing adds minimal latency
Key Strengths	Monthly renewing $25 free credits OpenAI-compatible API (drop-in replacement) Real-time knowledge from X/Twitter data	AI Router: automatic provider failover Prompt caching for cost savings Multi-provider load balancing