Zhipu AIglm-5.3-flash

Z.ai: GLM 5.3 Flash API Pricing

GLM-5.3-Flash is a native multimodal model from Z.ai. It is suited for efficient coding and long-horizon agent tasks. Its hybrid sparse and linear attention architecture maintains accurate long-con...

Base Input Price$0.040/ 1M tokens

Base Output Price$0.078/ 1M tokens

Prompt Cache Read$0.030-24.81% discount

Batch API RateN/A24h async offload

Inference Hosts & Aggregator Providers

Compare rates and latency across direct APIs, OpenRouter, and hyperscale cloud providers

Live verified rates

Provider Name	Input / 1M	Output / 1M	Prompt Caching	Access Endpoint
Zhipu AI Direct	$0.040	$0.078	Supported	Connect
OpenRouter	$0.040	$0.078	Supported	Connect

Head-to-Head Comparisons for Z.ai: GLM 5.3 Flash

Z.ai: GLM 5.3 Flash vs OpenAI: GPT-6.1 Sol$0.0399/M vs $2/M

Z.ai: GLM 5.3 Flash vs GPT-4o (Omni)$0.0399/M vs $2.5/M

Z.ai: GLM 5.3 Flash vs Claude 3.5 Sonnet$0.0399/M vs $3/M

Z.ai: GLM 5.3 Flash vs DeepSeek-V3 (deepseek-chat)$0.0399/M vs $0.27/M