Supports analysis and planning for complex production tasks.
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Advanced reasoning Coding and tools Structured responses
Zhipu AI
GLM 5.3
Advanced reasoning for production assistants15% offInputTextOutputText
API formatOpenAI
A newer general-purpose GLM model for advanced reasoning, coding, and tool-using assistants.
glm-5.3Input price$0.9579$1.126761per million tokens
Output price$3.0105$3.943662per million tokens
Cache read$0.1779$0.28169per million tokens
Context window1.0M tokensMaximum context per request
Max output131.1K
BillingPer token
HealthOperationalSuccess 100% · latency 127.7s · throughput 81.7
Model details
Capabilities, benchmarks, and typical use
GLM 5.3 is a text-only model for advanced reasoning, coding, tool use, and structured output, with a 1M-token context window and up to 128K output tokens. It scores 28.3 on Terminal-Bench 3.0, 66.9 on DeepSWE v1.1, and 28.5 on Agents' Last Exam. The original prices shown here are the official CNY list prices converted at 7.1 CNY per USD: CNY 8.00 per 1M uncached input tokens, CNY 2.00 per 1M cache-hit input tokens, and CNY 28.00 per 1M output tokens. Cache storage is currently free for a limited time.
Connects code generation with function calling and application tools.
Produces predictable outputs for downstream services and workflows.