Comprehensive side-by-side LLM comparison
Claude Haiku 4.5 leads with 4.6% higher average benchmark score. Claude Haiku 4.5 offers 72.3K more tokens in context window than DeepSeek-V3 0324. DeepSeek-V3 0324 is $4.58 cheaper per million tokens. Claude Haiku 4.5 supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
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.
DeepSeek
DeepSeek-V3-0324 represents a specific release iteration of DeepSeek-V3, developed to incorporate ongoing improvements and refinements. Built to provide enhanced stability and performance based on deployment learnings, it continues the evolution of the DeepSeek-V3 architecture with iterative enhancements.
6 months newer

DeepSeek-V3 0324
DeepSeek
2025-03-25

Claude Haiku 4.5
Anthropic
2025-10-15
Cost per million tokens (USD)

Claude Haiku 4.5

DeepSeek-V3 0324
Context window and performance specifications
Average performance across 1 common benchmarks

Claude Haiku 4.5

DeepSeek-V3 0324
Claude Haiku 4.5
2025-02-01
Available providers and their performance metrics

Claude Haiku 4.5
Anthropic

DeepSeek-V3 0324

Claude Haiku 4.5

DeepSeek-V3 0324

Claude Haiku 4.5

DeepSeek-V3 0324
Novita