GLM 5.3 Prime
Review GLM 5.3 Prime on key metrics including price, context length, throughput, and model features.
AuthorZ.ai
Context Length1M
Supports Tools
GLM-5.3-Prime is the high-speed variant of Z.ai's GLM-5.3, inheriting its full capabilities while delivering 1.5–2× the output throughput through inference acceleration. It supports text input and output with a 1M-token context window and up to 128K output tokens, and targets coding and agentic workloads, including long-horizon multi-turn agent orchestration, real-time conversation, and streaming code generation.
Activity
Last 14 daysNot enough activity yet
Prompt
0Completion
0Total
-Startup
Startup
Latency (p50)-
Throughput (p50)-
Pricing
Input$1.40/M tokens
Output$4.40/M tokens
Cached input$0.28/M tokens
Features
Input Modalitiestext
Output Modalitiestext
Supported EndpointsChat Completions
Vision
Supports Tools