> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Quantization

## Example Usage

```go theme={null}
import (
	"github.com/OpenRouterTeam/go-sdk/models/components"
)

value := components.QuantizationInt4

// Open enum: custom values can be created with a direct type cast
custom := components.Quantization("custom_value")
```

## Values

| Name | Value |
| - | - |
| `QuantizationInt4` | int4 |
| `QuantizationInt8` | int8 |
| `QuantizationFp4` | fp4 |
| `QuantizationMxfp4` | mxfp4 |
| `QuantizationNvfp4` | nvfp4 |
| `QuantizationFp6` | fp6 |
| `QuantizationFp8` | fp8 |
| `QuantizationMxfp8` | mxfp8 |
| `QuantizationFp16` | fp16 |
| `QuantizationBf16` | bf16 |
| `QuantizationFp32` | fp32 |
| `QuantizationUnknown` | unknown |