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Claude Haiku 4.5 vs Grok-3 Mini
Comprehensive side-by-side LLM comparison
Grok-3 Mini leads with 2.8% higher average benchmark score. Claude Haiku 4.5 offers 264.0K more tokens in context window than Grok-3 Mini. Grok-3 Mini is $5.20 cheaper per million tokens. Both models have their strengths depending on your specific coding needs.
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Anthropic
Claude Haiku 4.5 continues Anthropic's tradition of fast, efficient models in the fourth generation Claude family. Designed to maintain the hallmark speed and cost-effectiveness of the Haiku line while incorporating advancements from the Claude 4 series, it serves applications requiring rapid processing and quick turnaround times.
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xAI
Grok 3 Mini was developed as an efficient version of Grok 3, designed to bring next-generation capabilities to resource-conscious deployments. Built to provide strong performance with practical efficiency, it extends Grok 3's innovations to broader application scenarios.
8 months newer
Grok-3 Mini
xAI
2025-02-17
Claude Haiku 4.5
Anthropic
2025-10-15
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Pricing Comparison
Cost per million tokens (USD)
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Claude Haiku 4.5
Input:$1.00
Output:$5.00
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Grok-3 Mini
Input:$0.30
Output:$0.50($5.20 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 2 common benchmarks
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Claude Haiku 4.5
Average Score:84.7%
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Grok-3 Mini
Average Score:87.4%(+2.8%)
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Knowledge Cutoff
Training data recency comparison
Grok-3 Mini
2024-11-17
Claude Haiku 4.5
2025-02-01
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
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Claude Haiku 4.5
1 providers
Anthropic
Throughput: 100 tok/s
Latency: 0.3ms
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Grok-3 Mini
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Claude Haiku 4.5
Avg Score:84.7%
Providers:1
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Grok-3 Mini
Avg Score:87.4%(+2.8%)
Providers:1