# GLM-4.5V

> GLM-4.5V is an open-weight language model from Zhipu AI (Z.ai), released on 11 Aug 2025. It accepts text, images and video and generates text, with a 64K-token context window and up to 16K output tokens per response. As of 4 Oct 2026, the lowest listed API price is $0.60 per million input tokens and $1.80 per million output tokens (Z.ai API), across 5 providers we track.

Source page: https://www.aimodel.directory/models/glm-4-5v
Last verified: 4 Oct 2026

## Specifications

- **Developer:** Zhipu AI (Z.ai)
- **Release date:** 11 Aug 2025 (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/zai/models/glm-4.5v.toml)
- **Status:** Generally available (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/zai/models/glm-4.5v.toml)
- **Weights:** Open weights (source: Hugging Face, https://huggingface.co/zai-org/GLM-4.5V)
- **License:** mit (source: Hugging Face, https://huggingface.co/zai-org/GLM-4.5V)
- **Parameters:** 108B (source: Hugging Face, https://huggingface.co/zai-org/GLM-4.5V)
- **Context window:** 64K (64,000 tokens) (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/zai/models/glm-4.5v.toml)
- **Max output:** 16K tokens (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/zai/models/glm-4.5v.toml)
- **Knowledge cutoff:** Apr 2025 (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/zai/models/glm-4.5v.toml)
- **Input:** Text, images and video (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/zai/models/glm-4.5v.toml)
- **Output:** Text (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/zai/models/glm-4.5v.toml)
- **Reasoning mode:** Yes (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/zai/models/glm-4.5v.toml)
- **Tool calling:** Yes (source: models.dev, https://github.com/sst/models.dev/blob/dev/providers/zai/models/glm-4.5v.toml)
- **Hugging Face:** zai-org/GLM-4.5V (source: Hugging Face, https://huggingface.co/zai-org/GLM-4.5V)

## API pricing (USD per 1M tokens)

| Provider | Input | Output | Cached input | Context |
|---|---|---|---|---|
| Z.ai API | $0.60 | $1.80 | – | 64K |
| Novita AI | $0.60 | $1.80 | $0.11 | 66K |
| Hugging Face Inference Providers | $0.60 | $1.80 | – | 66K |
| Vercel AI Gateway | $0.60 | $1.80 | $0.11 | 66K |
| OpenRouter | $0.60 | $1.80 | $0.11 | 66K |

## FAQ

### What is the context window of GLM-4.5V?

GLM-4.5V has a context window of 64,000 tokens (64K) and can generate up to 16,384 tokens in a single response, according to models.dev.

### How much does the GLM-4.5V API cost?

Through Z.ai API, GLM-4.5V costs $0.60 per million input tokens and $1.80 per million output tokens. Prices last verified 4 Oct 2026.

### Is GLM-4.5V open source?

GLM-4.5V is an open-weight model: its weights are published on Hugging Face as zai-org/GLM-4.5V under the mit license. Check the license terms before commercial use.

### When was GLM-4.5V released?

Zhipu AI (Z.ai) released GLM-4.5V on 11 Aug 2025, according to models.dev.

### Which providers offer GLM-4.5V?

We track GLM-4.5V on 5 providers: Z.ai API, Novita AI, Hugging Face Inference Providers, Vercel AI Gateway, OpenRouter.

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Data licensed CC BY 4.0. Cite as: AI Model Directory, "GLM-4.5V", https://www.aimodel.directory/models/glm-4-5v