# DeepSeek V3.2 Exp

> DeepSeek V3.2 Exp is an experimental DeepSeek model built on V3.1-Terminus that adds DeepSeek Sparse Attention to improve long-context training and inference efficiency. It matches V3.1-Terminus on public benchmarks, and is released with open weights under the MIT license.

**ID**: `deepseek/deepseek-v3.2-exp`  
**Creator**: DeepSeek  
**Category**: text  
**Context**: 164K tokens  
**Pricing**: $0.29 / $0.43 per 1M · billed by your provider (BYOK)  
**Released**: 2025-09-29  
**Web page**: https://anyrouter.dev/model/deepseek/deepseek-v3.2-exp

**Input modalities**: text  
**Output modalities**: text  

**Capabilities**: chat, streaming, reasoning, coding, function-calling

## Usage

**Endpoint**: `POST https://anyrouter.dev/api/v1/chat/completions`

```bash
curl https://anyrouter.dev/api/v1/chat/completions \
  -H "Authorization: Bearer $ANYROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "deepseek/deepseek-v3.2-exp",
  "messages": [
    {
      "role": "user",
      "content": "Say hi in 3 words."
    }
  ]
}'
```

## Providers

| Provider | Input | Output |
| --- | --- | --- |
| computrix-byok | $0.29/M (list) | $0.43/M (list) |

BYOK routes are billed by your own provider key — AnyRouter charges $0. Rates marked (list) are the provider's published list price.

## Model card

- Architecture: mixture of experts [1,2]
- Native context: 163840 tokens [2]
- License: MIT, open weights (https://huggingface.co/deepseek-ai/DeepSeek-V3.2-Exp) [1]

### Strengths [1,3]

- DeepSeek Sparse Attention for efficient long-context training and inference
- Benchmark results on par with V3.1-Terminus

### Use cases [1]

- Long-context workloads

### Links

- announcement: https://api-docs.deepseek.com/news/news250929
- model card: https://huggingface.co/deepseek-ai/DeepSeek-V3.2-Exp
- Previous version: https://anyrouter.dev/model/deepseek/deepseek-v3.1

### Sources

1. [deepseek-ai/DeepSeek-V3.2-Exp model card](https://huggingface.co/deepseek-ai/DeepSeek-V3.2-Exp/raw/main/README.md) (accessed 2026-10-27)
2. [DeepSeek-V3.2-Exp config.json](https://huggingface.co/deepseek-ai/DeepSeek-V3.2-Exp/raw/main/config.json) (accessed 2026-10-27)
3. [DeepSeek V3.2-Exp Release | DeepSeek API Docs](https://api-docs.deepseek.com/news/news250929) (accessed 2026-10-27)