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Grok 4 Fast vs Llama 3.2 11B Instruct
Comprehensive side-by-side LLM comparison
Grok 4 Fast leads with 52.9% higher average benchmark score. Grok 4 Fast offers 1.8M more tokens in context window than Llama 3.2 11B Instruct. Llama 3.2 11B Instruct is $0.60 cheaper per million tokens. Llama 3.2 11B Instruct is available on 6 providers. Overall, Grok 4 Fast is the stronger choice for coding tasks.
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xAI
Grok 4 Fast is a multimodal language model developed by xAI. It achieves strong performance with an average score of 73.0% across 7 benchmarks. It excels particularly in SimpleQA (95.0%), HMMT 2025 (93.3%), AIME 2025 (92.0%). With a 2.0M token context window, it can handle extensive documents and complex multi-turn conversations. The model is available through 1 API provider. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents xAI's latest advancement in AI technology.
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Meta
Llama 3.2 11B was introduced as a mid-sized variant in the Llama 3.2 family, designed to offer enhanced capabilities while maintaining efficiency. Built to provide a balanced option for applications requiring more than lightweight models but less than flagship sizes, it serves diverse use cases in the open-source community.
11 months newer
Llama 3.2 11B Instruct
Meta
2024-09-25
Grok 4 Fast
xAI
2025-08-28
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Pricing Comparison
Cost per million tokens (USD)
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Grok 4 Fast
Input:$0.20
Output:$0.50
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Llama 3.2 11B Instruct
Input:$0.05
Output:$0.05($0.60 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
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Grok 4 Fast
Average Score:85.7%(+52.9%)
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Llama 3.2 11B Instruct
Average Score:32.8%
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Knowledge Cutoff
Training data recency comparison
Llama 3.2 11B Instruct
2023-12-31
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
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Grok 4 Fast
1 providers
xAI
Throughput: 90 tok/s
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Llama 3.2 11B Instruct
6 providers
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Grok 4 Fast
Avg Score:85.7%(+52.9%)
Providers:1
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Llama 3.2 11B Instruct
Avg Score:32.8%
Providers:6