GLM 4.6V
GLM-4.6V is a large multimodal model designed for high-fidelity visual understanding and long-context reasoning across images, documents, and mixed media. It supports up to 128K tokens, processes complex page layouts and charts directly as visual inputs, and integrates native multimodal function calling to connect perception with downstream tool execution. The model also enables interleaved image-text generation and UI reconstruction workflows, including screenshot-to-HTML synthesis and iterativ
Context window
This model accepts 131K tokens in one request (~98K words of text).
What fits in one request
- FitsShort documentAbout 1,500 words of text
- FitsLong documentAbout 37K words of text
- Won't fitSmall codebaseAbout 150K words of text
- Won't fitFull novelAbout 375K words of text
Specifications
Context size, pricing, and release info in one place.
- Context window
- 131,072 tokens (131K)
- Max output tokens
- 32,768 tokens (33K)
- Speed tier
- balanced
- Provider
- Z Ai
- Release date
- Dec 2025
- Input cost
- $0.300/M / 1M tokens
- Output cost
- $0.900/M / 1M tokens
- Cached input
- $0.055/M / 1M tokens
Capabilities
See which features this model supports, such as vision, tools, and streaming.
- Vision
- Accepts image inputs alongside text
- Supported
- Tool use
- Can call external tools and APIs
- Supported
- Function calling
- Structured function call interface
- Supported
- Extended thinking
- Shows its chain-of-thought reasoning
- Supported
- Streaming
- Returns tokens as they are generated
- Supported
- Prompt caching
- Reuse repeated prompt prefixes cheaply
- Supported
- Web search
- Can browse the web during a request
- Not supported
- Batch API
- Process many requests asynchronously
- Not supported
Best for
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Compare GLM 4.6V
Open a side-by-side comparison with one click.
- GLM 4.6V vs Amazon Titan Text Express
GLM 4.6V has 212% larger context window
- GLM 4.6V vs Amazon Titan Text Lite
GLM 4.6V has 212% larger context window
- GLM 4.6V vs Amazon Titan Text Premier
GLM 4.6V has 212% larger context window
- GLM 4.6V vs Claude Instant
GLM 4.6V has 31% larger context window
- GLM 4.6V vs Anthropic Claude
GLM 4.6V has 31% larger context window
- GLM 4.6V vs Codellama 34b Instruct
GLM 4.6V has 3100% larger context window
Frequently asked questions
Short answers about context size and how this model behaves.
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