Battle of the Models

Compare specific LLM models, context windows, and capabilities.

Auto (best free model)

Onomeo

Intelligence Score 65/100

Model Popularity 0 votes

Context Window Unknown

Pricing Model Free / Open

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DEPRECATED

Grok (xAI)

This model is no longer active/free — kept for reference.

Intelligence Score 96/100

Context Window 2M

Pricing Model Commercial / Paid

Model Popularity 0 votes

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FINAL VERDICT

With an intelligence score of 96/100 vs 65/100, Grok 4.1 Fast outperforms Auto (best free model) by 31 points.

Clear Winner: Significant performance advantage for Grok 4.1 Fast.

HEAD-TO-HEAD

Feature	Auto (best free model)	Grok 4.1 Fast
Context Window	Unknown	2M
Architecture	Transformer	Transformer
Est. MMLU Score	~60-64%	~92-95%
Release Date	2024	2024
Pricing Model	Free Tier	Paid / Commercial
Rate Limit (RPM)	12 requests/minute per key	Varies (low for free tier)
Daily Limit	30 free-model calls every 5 hours per account	Credit-based
Capabilities	No specific data	No specific data
Performance Tier	C-Tier (Good)	S-Tier (Elite)
Speed Estimate	Medium	Medium
Primary Use Case	General Purpose	General Purpose
Model Size	Undisclosed	Undisclosed
Limitations	Free model lineup rotates Upstream free tiers may train on prompts	$25/month credit cap (generous but finite) Lower rate limits on free tier Vision models have smaller context
Key Strengths		Monthly renewing $25 free credits OpenAI-compatible API (drop-in replacement) Real-time knowledge from X/Twitter data