+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
GLM 5 vs GPT-5.2
Comprehensive side-by-side LLM comparison
GPT-5.2 leads with 5.5% higher average benchmark score. GPT-5.2 supports multimodal inputs. Overall, GPT-5.2 is the stronger choice for coding tasks.
+
+
+
+
Zhipu AI
GLM-5 is a large language model from Zhipu AI with 745 billion total parameters and 44 billion active parameters per inference, designed for agentic intelligence, advanced reasoning, and frontier-level performance. It features a 200K token context window and targets complex multi-step tasks requiring sustained reasoning and tool use. GLM-5 is available via Zhipu AI's Z.ai platform under an MIT license.
+
+
+
+
OpenAI
GPT-5.2, released by OpenAI on December 11, 2025, is a large language model from the GPT-5 family that improves on GPT-5 in general intelligence, long-context understanding, agentic tool-calling, and vision. It features a 400K token context window, 128K maximum output tokens, and a knowledge cutoff of August 2025. GPT-5.2 targets long-context coding tasks, extended document analysis, and complex agentic workflows requiring reliable instruction following.
2 months newer
GPT-5.2
OpenAI
2025-12-11
GLM 5
Zhipu AI
2026-02-11
Performance Metrics
Context window and performance specifications
Average performance across 2 common benchmarks
+
+
+
+
GLM 5
Average Score:60.0%
+
+
+
+
GPT-5.2
Average Score:65.5%(+5.5%)
Performance comparison across key benchmark categories
+
+
+
+
GLM 5
Coding60.0%
+
+
+
+
GPT-5.2
Coding65.5%(+5.5%)
+
+
+
+
Knowledge Cutoff
Training data recency comparison
GPT-5.2
2025-08
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
+
+
+
+
GLM 5
1 providers
Zhipu AI
+
+
+
+
GPT-5.2
0 providers
+
+
+
+
GLM 5
Avg Score:60.0%
Providers:1
+
+
+
+
GPT-5.2
Avg Score:65.5%(+5.5%)
Providers:0