Comprehensive side-by-side LLM comparison
GLM-4.5 leads with 12.1% higher average benchmark score. GLM-4.5 is available on 3 providers. Overall, GLM-4.5 is the stronger choice for coding tasks.
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.
Microsoft
Phi-4 Reasoning Plus was created as an enhanced reasoning variant, designed to provide even deeper analytical capabilities within the Phi-4 family. Built to maximize reasoning quality while maintaining the efficiency benefits of small models, it represents the most capable reasoning-focused option in the Phi-4 series.
2 months newer

Phi 4 Reasoning Plus
Microsoft
2025-04-30
GLM-4.5
Zhipu AI
2025-07-28
Context window and performance specifications
Average performance across 4 common benchmarks
GLM-4.5

Phi 4 Reasoning Plus
Phi 4 Reasoning Plus
2025-03-01
Available providers and their performance metrics
GLM-4.5
DeepInfra
Novita
ZeroEval

Phi 4 Reasoning Plus
GLM-4.5

Phi 4 Reasoning Plus
GLM-4.5

Phi 4 Reasoning Plus