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Claude Haiku 4.5 vs Devstral Small 1.1
Comprehensive side-by-side LLM comparison
Claude Haiku 4.5 leads with 19.7% higher average benchmark score. Claude Haiku 4.5 offers 144.0K more tokens in context window than Devstral Small 1.1. Devstral Small 1.1 is $5.60 cheaper per million tokens. Claude Haiku 4.5 supports multimodal inputs. Overall, Claude Haiku 4.5 is the stronger choice for coding tasks.
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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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Mistral AI
Devstral Small was developed as a more efficient development-focused model, designed to bring software engineering assistance to resource-conscious deployments. Built to provide coding capabilities with reduced computational requirements, it enables developer tools in environments where efficiency is paramount.
3 months newer
Devstral Small 1.1
Mistral AI
2025-07-11
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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Devstral Small 1.1
Input:$0.10
Output:$0.30($5.60 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
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Claude Haiku 4.5
Average Score:73.3%(+19.7%)
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Devstral Small 1.1
Average Score:53.6%
Performance comparison across key benchmark categories
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Claude Haiku 4.5
Coding73.3%(+19.7%)
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Devstral Small 1.1
Coding53.6%
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Knowledge Cutoff
Training data recency comparison
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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Devstral Small 1.1
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Claude Haiku 4.5
Avg Score:73.3%(+19.7%)
Providers:1
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Devstral Small 1.1
Avg Score:53.6%
Providers:1