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DeepSeek: DeepSeek V3.2 Exp

by DeepSeek

DeepSeek-V3.2-Exp is an experimental large language model released by DeepSeek as an intermediate step between V3.1 and future architectures. It introduces DeepSeek Sparse Attention (DSA), a fine-grained sparse attention mechanism designed to improve training and inference efficiency in long-context scenarios while maintaining output quality. Users can control the reasoning behaviour with the `reasoning` `enabled` boolean. [Learn more in our docs](https://openrouter.ai/docs/use-cases/reasoning-tokens#enable-reasoning-with-default-config) The model was trained under conditions aligned with V3.1-Terminus to enable direct comparison. Benchmarking shows performance roughly on par with V3.1 across reasoning, coding, and agentic tool-use tasks, with minor tradeoffs and gains depending on the domain. This release focuses on validating architectural optimizations for extended context lengths rather than advancing raw task accuracy, making it primarily a research-oriented model for exploring efficient transformer designs.

Avg Score

0.0%

0 answers

Avg Latency

0ms

0 runs

Pricing

$0.21

input

/

$0.32

output

per 1M tokens

Context

164K

tokens

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Other Models from DeepSeek

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ModelScoreLatencyCost/1M
DeepSeek: DeepSeek V3.2 Speciale80.7%48.0s$0.34
DeepSeek: DeepSeek V3 032480.1%7.8s$0.53
DeepSeek: DeepSeek V3.279.8%13.4s$0.32
DeepSeek: DeepSeek V3.1 Terminus——$0.50
DeepSeek: DeepSeek V3.1 Terminus——$0.50
DeepSeek: DeepSeek V3.1——$0.45
DeepSeek: DeepSeek R1 0528 Qwen3 8B——$0.07
DeepSeek: R1 0528——$0.0000
DeepSeek: R1 0528——$1.07
DeepSeek: DeepSeek Prover V2——$1.34
DeepSeek: R1 Distill Qwen 32B——$0.27
DeepSeek: R1 Distill Qwen 14B——$0.15
DeepSeek: R1 Distill Llama 70B——$0.07
DeepSeek: R1——$1.55
DeepSeek: DeepSeek V3——$0.75

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Quickstart

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View on OpenRouter
import { OpenRouter } from "@openrouter/sdk";

const openrouter = new OpenRouter({
  apiKey: "<OPENROUTER_API_KEY>"
});

const completion = await openrouter.chat.completions.create({
  model: "deepseek/deepseek-v3.2-exp",
  messages: [
    {
      role: "user",
      content: "Hello!"
    }
  ]
});

console.log(completion.choices[0].message.content);

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