GLM 4.5V

Z.ai · Released August 2025 · Knowledge cutoff December 2024

GLM-4.5V is a vision-language foundation model for multimodal agent applications. Built on a Mixture-of-Experts (MoE) architecture with 106B parameters and 12B activated parameters, it achieves state-of-the-art results in video understanding,...

It is part of Z.ai's GLM series, an open-weight line where the 5.x generation leads, Turbo servings cut latency and cost, and 5V adds vision.

Facts and pricing

Provider

Z.ai

Context window

66K tokens

Input price

6.6 credits / 1M tokens ($0.60 raw)

Output price

19.8 credits / 1M tokens ($1.80 raw)

Vision (image input)

Yes

Tool calling

Yes

Extended reasoning

No

Credits are what Zeplik bills: 1 credit = $0.10, computed from the raw provider rate with a 1.10x margin. Raw prices shown per 1M tokens.

Try GLM 4.5V now

What GLM 4.5V is best for

• Everyday chat and drafting on an open-weight model with transparent lineage
• Working with images: screenshots, charts, photos and scanned documents alongside text
• Tool use and agents: reliably calls functions, so it can search, run skills and drive workflows

Example prompts

Prompts that suit a open weight model like GLM 4.5V:

• Draft a project update from these rough notes
• Explain how HTTPS works to a curious teenager
• Turn this list of features into a changelog entry
• Brainstorm objections to this proposal and how to answer them

Z.ai family

All 12 Z.ai models

Frequently asked questions

What is GLM 4.5V?

GLM 4.5V is an AI model by Z.ai. GLM-4.5V is a vision-language foundation model for multimodal agent applications. Built on a Mixture-of-Experts (MoE) architecture with 106B parameters and 12B activated parameters, it achieves state-of-the-art results in video understanding,...

How much does GLM 4.5V cost on Zeplik?

Input tokens cost 6.6 credits per million and output tokens 19.8 credits per million (1 credit = $0.10; the raw provider rates are $0.60 and $1.80 per million). New accounts start with free credits.

How long can a conversation with GLM 4.5V be?

GLM 4.5V has a 66K-token context window (65,536 tokens), which covers the conversation plus any documents you attach.

Does GLM 4.5V support images and tools?

GLM 4.5V accepts image input and supports tool calling.

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