GLM-5.3 vs Phi 4 Mini
Comparing GLM-5.3 and Phi 4 Mini across benchmarks, pricing, and capabilities.
Zhipu AI · Microsoft · Updated for 2026
Which is better?
GLM-5.3 and Phi 4 Mini trade strengths across price, capabilities, and technical limits. The better choice depends on the workload.
Based on current benchmark, pricing, and model metadata for 2026.
Choose GLM-5.3
- you want the most recent training data — it shipped Aug 2026
Choose Phi 4 Mini
- you need open weights you can self-host or fine-tune
At a glance
The differences that matter most.
Performance Benchmarks
Comparative analysis across standard metrics
GLM-5.3 and Phi 4 Minidon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.
Arena Performance
Playground indexes and blind preference scores
Model Size
Parameter count comparison
GLM-5.3 has 749.2B more parameters than Phi 4 Mini, making it 19509.4% larger.
Context Window
Maximum input and output token capacity
Only GLM-5.3 specifies input context (1,000,000 tokens). Only GLM-5.3 specifies output context (128,000 tokens).
Release Timeline
When each model was launched
GLM-5.3 was released on 2026-08-14, while Phi 4 Mini was released on 2025-02-01.
GLM-5.3 is 19 months newer than Phi 4 Mini.
Aug 14, 2026
1 weeks ago
1.5yr newerFeb 1, 2025
1.6 years ago
Knowledge Cutoff
When training data ends
Phi 4 Mini has a documented knowledge cutoff of 2024-06-01, while GLM-5.3's cutoff date is not specified.
We can confirm Phi 4 Mini's training data extends to 2024-06-01, but cannot make a direct comparison without GLM-5.3's cutoff date.
—
Jun 2024
Outputs Comparison
Judge for yourself.
Run your own prompts against GLM-5.3 and Phi 4 Mini side-by-side, then vote on the output you prefer.
FAQ
Common questions about GLM-5.3 vs Phi 4 Mini.