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Grok 4 Fast vs Mistral Small 3 24B Instruct
Comprehensive side-by-side LLM comparison
Grok 4 Fast leads with 40.4% higher average benchmark score. Grok 4 Fast offers 2.0M more tokens in context window than Mistral Small 3 24B Instruct. Both models have similar pricing. Grok 4 Fast supports multimodal inputs. 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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Mistral AI
Mistral Small 24B Instruct was created as the instruction-tuned version of the 24B base model, designed to follow user instructions reliably. Built to serve general-purpose applications requiring moderate capability, it balances performance with deployment practicality.
7 months newer
Mistral Small 3 24B Instruct
Mistral AI
2025-01-30
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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Mistral Small 3 24B Instruct
Input:$0.07
Output:$0.14($0.49 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%(+40.4%)
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Mistral Small 3 24B Instruct
Average Score:45.3%
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Knowledge Cutoff
Training data recency comparison
Mistral Small 3 24B Instruct
2023-10-01
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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Mistral Small 3 24B Instruct
2 providers
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Grok 4 Fast
Avg Score:85.7%(+40.4%)
Providers:1
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Mistral Small 3 24B Instruct
Avg Score:45.3%
Providers:2