Comprehensive side-by-side LLM comparison
Claude Haiku 4.5 leads with 2.2% higher average benchmark score. Claude Haiku 4.5 offers 137.9K more tokens in context window than GLM-4.5. GLM-4.5 is $4.00 cheaper per million tokens. Claude Haiku 4.5 supports multimodal inputs. GLM-4.5 is available on 3 providers. 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.
Zhipu AI
GLM-4.5 was developed by Zhipu AI as an advanced bilingual language model, designed to excel at both Chinese and English language tasks. Built to serve diverse applications across multiple languages, it represents Zhipu AI's commitment to multilingual AI capabilities.
2 months newer
GLM-4.5
Zhipu AI
2025-07-28

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

Claude Haiku 4.5
GLM-4.5
Context window and performance specifications
Average performance across 3 common benchmarks

Claude Haiku 4.5
GLM-4.5
Performance comparison across key benchmark categories

Claude Haiku 4.5
GLM-4.5
Claude Haiku 4.5
2025-02-01
Available providers and their performance metrics

Claude Haiku 4.5
Anthropic
GLM-4.5

Claude Haiku 4.5
GLM-4.5

Claude Haiku 4.5
GLM-4.5
DeepInfra
Novita
ZeroEval