CogView 4 Pricing - Cost Calculator

CogView4 is Z.ai’s open-weight text-to-image model for high-resolution image generation, multilingual prompts, accurate text rendering, and creative visual applications.

Released 4 March 2025, CogView 4 is an image-generation model from Z.ai. It generates image from text input. Z.ai offers CogView 4.

Last updated Oct 1, 2026

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Model Details

Released
Mar 4, 2025
Context Length
1,024
Modalities
Text → Image
Capabilities
Open weights

Where is CogView 4 a perfect fit?

CogView4 generates high-quality images from Chinese or English prompts, supporting resolutions up to 2048 pixels and substantially improved Chinese text rendering compared with earlier CogView models. It is a perfect fit for below use-cases:
- Text-to-image generation — illustrations, concepts, artwork, and marketing visuals
- Chinese visual content — Chinese-language prompts and images containing Chinese text
- Poster generation — advertisements, promotional graphics, and signage
- Multilingual image generation — Chinese and English creative workflows
- High-resolution generation — images up to 2048px dimensions
- Prompt-controlled generation — detailed compositions and attribute relationships
- Self-hosted image generation — open-weight deployment and customization

CogView4 is a specialized image-generation model rather than a general-purpose multimodal LLM.

Quick Model Estimate

(N/A)
(USD 0.0100 per 1M tokens)

Your CogView 4 Cost Estimate

💰 Total Cost

—

for 1000 input + 1000 output tokens

📥 Input (1000) —
📤 Output (1000 × $0.010000) —

Cost Breakdown

📥 Input 📤 Output

Prices are watched for changes and checked against the provider's own page.

Pricing

Provider ↕
Modality ↕
Service Tier ↕
Output Price
(per image)
↕
Context Size ↕
View
Z.ai LogoZ.aiTextStandard$0.01001,024 tokens→

FAQs about CogView 4

What is CogView 4's context window?

CogView 4 has a context window of 1,024 tokens.

What input types does CogView 4 support?

CogView 4 accepts text input, and returns image.