DeepSeek V3.2 Exp

Facts

Released

2025-09-29 the day the repository was first published on Hugging Face Hugging Face, read 2026-09-24

Licence

mit the licence the model card declares Hugging Face, read 2026-09-24

Open weights

Yes the weights are published in this Hugging Face repository Hugging Face, read 2026-09-24

Parameters

685.4 billion counted from the safetensors weight files Hugging Face, read 2026-09-24

Active parameters

51.9 billion estimate estimated from the expert counts and sizes in the configuration model configuration, read 2026-09-24

Knowledge cutoff

2025-07-31 the knowledge cutoff OpenRouter lists OpenRouter, read 2026-09-24

Context window

• 163,840 tokens the maximum position embeddings in the model configuration model configuration, read 2026-09-24
• 163,840 tokens the context length OpenRouter lists OpenRouter, read 2026-09-24

Longest output

• 65,536 tokens the largest output OpenRouter's first provider allows OpenRouter, read 2026-09-24

Tool calling

• No the chat template in the tokenizer configuration has no place for tool definitions Hugging Face, read 2026-09-24
• Yes OpenRouter lists tools among the supported parameters OpenRouter, read 2026-09-24

Structured output

• Yes OpenRouter lists structured outputs among the supported parameters OpenRouter, read 2026-09-24

Reasoning controls

• Yes OpenRouter lists reasoning controls OpenRouter, read 2026-09-24

Inputs and outputs

text in, text out Hugging Face, read 2026-09-24

Good for

• Reasoning: OpenRouter lists reasoning controls for it OpenRouter, read 2026-09-24

Prices

Run it on your own hardware

Weights are the sizes of the files a source lists, or an estimate from the parameter count where none does. Memory is an estimate: weights plus KV cache plus 512 MiB and 5 percent of the weights for runtime buffers. Check it against your hardware.

Start it with a local runtime

• vLLM

  vllm serve deepseek-ai/DeepSeek-V3.2-Exp

• SGLang

  sglang serve --model-path deepseek-ai/DeepSeek-V3.2-Exp --port 30000

Use it from your harness

Set up for Meganova with the model deepseek-ai/DeepSeek-V3.2-Exp. Each endpoint page has the same setup for its own address.

{
  "$schema": "https://opencode.ai/config.json",
  "provider": {
    "meganova": {
      "npm": "@ai-sdk/openai-compatible",
      "name": "Meganova",
      "options": {
        "baseURL": "https://api.meganova.ai/v1",
        "apiKey": "{env:MEGANOVA_API_KEY}"
      },
      "models": {
        "deepseek-ai/DeepSeek-V3.2-Exp": {
          "name": "DeepSeek V3.2 Exp",
          "limit": {
            "context": 163840,
            "output": 65536
          }
        }
      }
    }
  }
}

{
  "providers": {
    "meganova": {
      "baseUrl": "https://api.meganova.ai/v1",
      "api": "openai-completions",
      "apiKey": "$MEGANOVA_API_KEY",
      "models": [
        {
          "id": "deepseek-ai/DeepSeek-V3.2-Exp"
        }
      ]
    }
  }
}

Other ways to reach it

• NanoGPT, model deepseek-ai/deepseek-v3.2-exp
• SiliconFlow, model deepseek-ai/DeepSeek-V3.2-Exp
• OpenRouter, model deepseek/deepseek-v3.2-exp

Published results

These are results other people published. Baltor did not run them and does not rank models by them.

• Results the maker published on the model card published by deepseek-ai Hugging Face, read 2026-09-24