Battle of the Models

Compare specific LLM models, context windows, and capabilities.

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VS
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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This model is no longer active/free — kept for reference.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
View Provider Analysis →

Llama 3.1 70B (Fast)

DEPRECATED

Cerebras

This model is no longer active/free — kept for reference.

Intelligence Score 87/100
Context Window 8K
Pricing Model Free / Open
Model Popularity 0 votes
View Provider Analysis →
FINAL VERDICT

Grok 4.1 Fast Wins

With an intelligence score of 96/100 vs 87/100, Grok 4.1 Fast outperforms Llama 3.1 70B (Fast) by 9 points.

HEAD-TO-HEAD

Detailed Comparison

Feature
Grok 4.1 Fast
Llama 3.1 70B (Fast)
Context Window
2M 8K
Architecture
Transformer Transformer (Open Weight)
Est. MMLU Score
~92-95% ~80-84%
Release Date
2024 Jul 2024
Pricing Model
Paid / Commercial Free Tier
Rate Limit (RPM)
Varies (low for free tier) 5 RPM, 30K uncached / 90K total TPM, 1M tokens per hour and per day (Free Trial)
Daily Limit
Credit-based 1M tokens/day
Capabilities
No specific data
No specific data
Performance Tier
S-Tier (Elite) A-Tier (Excellent)
Speed Estimate
Medium ⚡ Fast
Primary Use Case
General Purpose General Purpose
Model Size
Undisclosed 70B
Limitations
  • $25/month credit cap (generous but finite)
  • Lower rate limits on free tier
  • Vision models have smaller context
  • Rate limited on free tier (30 RPM)
  • Daily token cap of 1M tokens
Key Strengths
  • Monthly renewing $25 free credits
  • OpenAI-compatible API (drop-in replacement)
  • Real-time knowledge from X/Twitter data
  • Instant Token Generation
  • Wafer-Scale Engine Speed
  • OpenAI API Compatibility

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