gpt-5.2-2025-12-11 vs glm-4.7
Pricing, Performance & Features Comparison
OpenAI’s December 2025 frontier model, still generally available as the value option of the GPT-5.x line.
Input$1.8
Output$14
Latency (p50)4.3s
Output Limit128K
Function Calling
JSON Mode
-
InputText, Image
OutputText
in$1.8out$14cache$0.18–
Latency (24h)
Success Rate (24h)
GLM-4.7 is Z.AI’s latest flagship model, featuring upgrades in two key areas: enhanced programming capabilities and more stable multi-step reasoning/execution. It demonstrates significant improvements in executing complex agent tasks while delivering more natural conversational experiences and superior front-end aesthetics.
Input$0.6
Output$2.2
Latency (p50)12.3s
Output Limit128K
Function Calling
-
JSON Mode
-
Input–
Output–
in$0.6out$2.2cache$0.11–