available

Z.ai: GLM 5.3

z-ai/glm-5-3

Prices

Input: $1.40 per 1M tokens
low
Input (cache write): $0.00 per 1M tokens
low
Input (cached read): $0.26 per 1M tokens
low
Output: $4.40 per 1M tokens
low

Also available on

The same model, sold by someone else. The price above is the maker's own.

37 sales channels for this model.
Channel	What	Price
Databricks	Input	$1.40 per 1M tokens
	Input (cache write)	$1.40 per 1M tokens
	Input (cached read)	$0.26 per 1M tokens
	Output	$4.40 per 1M tokens
Cloudflare Workers AI	Input	$1.40 per 1M tokens
	Input (cached read)	$0.26 per 1M tokens
	Output	$4.40 per 1M tokens
Fireworks AI · fireworks-ai	Input	$1.40 per 1M tokens
	Input (cached read)	$0.26 per 1M tokens
	Output	$4.40 per 1M tokens
Alibaba Model Studio	Input	$1.40 per 1M tokens
	Input (cached read)	$0.28 per 1M tokens
	Output	$4.40 per 1M tokens
Alibaba Model Studio · alibaba-cn	Input	$1.10 per 1M tokens
	Input (cache write)	$0.00 per 1M tokens
	Input (cached read)	$0.275 per 1M tokens
	Output	$3.85 per 1M tokens
OpenRouter	Input	$1.40 per 1M tokens
	Input (cached read)	$0.14 per 1M tokens
	Output	$4.40 per 1M tokens
OpenRouter · z-ai	Input	$1.40 per 1M tokens
	Input (cached read)	$0.14 per 1M tokens
	Output	$4.40 per 1M tokens
Coding plan · volcengine-coding-plan	Input	$0.00 per 1M tokens
	Input (cached read)	$0.00 per 1M tokens
	Output	$0.00 per 1M tokens
Coding plan · zai-coding-plan	Input	$0.00 per 1M tokens
	Input (cache write)	$0.00 per 1M tokens
	Input (cached read)	$0.00 per 1M tokens
	Output	$0.00 per 1M tokens
Coding plan · zhipuai-coding-plan	Input	$0.00 per 1M tokens
	Input (cache write)	$0.00 per 1M tokens
	Input (cached read)	$0.00 per 1M tokens
	Output	$0.00 per 1M tokens
Token plan · alibaba-token-plan	Input	$0.00 per 1M tokens
	Input (cache write)	$0.00 per 1M tokens
	Input (cached read)	$0.00 per 1M tokens
	Output	$0.00 per 1M tokens
Token plan · alibaba-token-plan-cn	Input	$0.00 per 1M tokens
	Input (cache write)	$0.00 per 1M tokens
	Input (cached read)	$0.00 per 1M tokens
	Output	$0.00 per 1M tokens
Other · aiand	Input	$1.00 per 1M tokens
	Input (cached read)	$0.30 per 1M tokens
	Output	$4.00 per 1M tokens
Other · baseten	Input	$1.40 per 1M tokens
	Input (cached read)	$0.14 per 1M tokens
	Output	$4.40 per 1M tokens
Other · crossmodel	Input	$1.20 per 1M tokens
	Input (cache write)	$1.20 per 1M tokens
	Input (cached read)	$0.30 per 1M tokens
	Output	$4.40 per 1M tokens
Other · deepinfra	Input	$0.90 per 1M tokens
	Input (cached read)	$0.20 per 1M tokens
	Output	$4.00 per 1M tokens
Other · edenai	Input	$1.40 per 1M tokens
	Input (cached read)	$0.26 per 1M tokens
	Output	$4.40 per 1M tokens
Other · friendli	Input	$1.26 per 1M tokens
	Input (cached read)	$0.234 per 1M tokens
	Output	$3.96 per 1M tokens
Other · huggingface	Input	$1.40 per 1M tokens
	Output	$4.40 per 1M tokens
Other · iteracompute	Input	$1.20 per 1M tokens
	Input (cached read)	$0.26 per 1M tokens
	Output	$3.50 per 1M tokens
Other · kilo	Input	$1.40 per 1M tokens
	Input (cached read)	$0.26 per 1M tokens
	Output	$4.40 per 1M tokens
Other · llmgateway-providers	Input	$1.40 per 1M tokens
	Input (cached read)	$0.26 per 1M tokens
	Output	$4.40 per 1M tokens
Other · merge-gateway	Input	$0.70 per 1M tokens
	Input (cached read)	$0.13 per 1M tokens
	Output	$2.20 per 1M tokens
Other · nano-gpt	Input	$1.00 per 1M tokens
	Input (cached read)	$0.20 per 1M tokens
	Output	$3.20 per 1M tokens
Other · nebius	Input	$1.40 per 1M tokens
	Input (cached read)	$1.40 per 1M tokens
	Output	$4.40 per 1M tokens
Other · nvidia	Input	$0.00 per 1M tokens
	Output	$0.00 per 1M tokens
Other · ofox	Input	$1.40 per 1M tokens
	Input (cached read)	$0.26 per 1M tokens
	Output	$4.40 per 1M tokens
Other · openrouter	Input	$1.40 per 1M tokens
	Input (cached read)	$0.26 per 1M tokens
	Output	$4.40 per 1M tokens
Other · orcarouter	Input	$1.26 per 1M tokens
	Input (cached read)	$0.234 per 1M tokens
	Output	$3.96 per 1M tokens
Other · siliconflow	Input	$1.40 per 1M tokens
	Input (cache write)	$0.00 per 1M tokens
	Input (cached read)	$0.26 per 1M tokens
	Output	$4.40 per 1M tokens
Other · synthetic	Input	$1.40 per 1M tokens
	Input (cached read)	$0.26 per 1M tokens
	Output	$4.40 per 1M tokens
Other · tempr	Input	$1.40 per 1M tokens
	Input (cache write)	$0.00 per 1M tokens
	Input (cached read)	$0.26 per 1M tokens
	Output	$4.40 per 1M tokens
Other · tensorx	Input	$1.75 per 1M tokens
	Input (cached read)	$0.44 per 1M tokens
	Output	$4.50 per 1M tokens
Other · togetherai	Input	$1.40 per 1M tokens
	Input (cached read)	$0.26 per 1M tokens
	Output	$4.40 per 1M tokens
Other · tokengo	Input	$1.40 per 1M tokens
	Input (cached read)	$0.26 per 1M tokens
	Output	$4.40 per 1M tokens
Other · vercel	Input	$1.40 per 1M tokens
	Input (cached read)	$0.14 per 1M tokens
	Output	$4.40 per 1M tokens
Other · zenmux	Input	$1.40 per 1M tokens
	Input (cached read)	$0.26 per 1M tokens
	Output	$4.40 per 1M tokens

Specifications

Provider: z-ai
Context window: 1,048,576
Max output tokens: 943,718
Open weights: yes
Released: 08/14/2026
Retires: no date announced
First seen by this tracker: 09/14/2026

Price history

No price of this model has changed since we started tracking it.

Input (cache write): 0 per 1M tokens, unchanged since 09/14/2026
Input (cached read): 0.26 per 1M tokens, unchanged since 09/14/2026
Input: 1.4 per 1M tokens, unchanged since 09/14/2026
Output: 4.4 per 1M tokens, unchanged since 09/14/2026