DeepSeek V3.2 Exp API

deepseek/deepseek-thinking-v3.2-exp
DeepSeek-V3.
Context
128K tokens
Input
$0.371358 / 1M tokens
Output
$0.563914 / 1M tokens
Released
Oct 3, 2025

How to use DeepSeek V3.2 Exp API

Install any OpenAI-compatible SDK, point it at api.aimlapi.com/v1, and set the model to deepseek/deepseek-thinking-v3.2-exp.
import requests

r = requests.post(
    "https://api.aimlapi.com/v1/chat/completions",
    headers={"Authorization": "Bearer " + AIMLAPI_KEY},
    json={
      "model": "deepseek/deepseek-thinking-v3.2-exp",
      "messages": [
        {
          "role": "user",
          "content": "Hello!"
        }
      ]
    },
)
print(r.json())
const r = await fetch("https://api.aimlapi.com/v1/chat/completions", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.AIMLAPI_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "model": "deepseek/deepseek-thinking-v3.2-exp",
    "messages": [
      {
        "role": "user",
        "content": "Hello!"
      }
    ]
  }),
});
console.log(await r.json());
curl -X POST https://api.aimlapi.com/v1/chat/completions \
  -H "Authorization: Bearer $AIMLAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"deepseek/deepseek-thinking-v3.2-exp","messages":[{"role":"user","content":"Hello!"}]}'

OpenAI-compatible — swap the base URL and it works with your existing SDK.

DeepSeek V3.2 Exp API Pricing

TypePrice
Input
$0.371358 / 1M tokens
Output
$0.563914 / 1M tokens
Cached input
$0.371358 / 1M tokens

DeepSeek V3.2 Exp Benchmarks

BenchmarkScoreWhat it measuresSourceRetrieved
Humanity's Last Exam
19.8%
Expert-level questions across many domainsSourceJuly 8, 2026
MMLU-Pro
85%
Multi-discipline knowledge + reasoning (harder MMLU)SourceJuly 8, 2026
LiveCodeBench
74.1%
Contamination-free competitive programming problemsSourceJuly 8, 2026
AIME 2025
89.3%
Competition mathematics (AIME), 2025SourceJuly 8, 2026
GPQA Diamond
79.9%
Google-proof graduate science questions (hardest subset)SourceJuly 8, 2026
SWE-bench Verified
67.8%
Resolving verified real GitHub issuesSourceJuly 8, 2026
Intelligence
16.6
Composite score across standardised reasoning, knowledge and problem-solving evaluations, measured independently by Artificial AnalysisSourceSeptember 12, 2026
Math
87.7
Composite score across standardised mathematics evaluations, measured independently by Artificial AnalysisSourceSeptember 12, 2026

Frequently asked questions

DeepSeek V3.2 Exp has a 128,000 tokens context window and can return up to 64,000 tokens.

DeepSeek V3.2 Exp takes text as input and returns text.

Use deepseek/deepseek-thinking-v3.2-exp as the model id. Requests go to https://api.aimlapi.com/v1/chat/completions.

DeepSeek V3.2 Exp is priced at input $0.371358 / 1M tokens, output $0.563914 / 1M tokens, cached input $0.371358 / 1M tokens.

Yes, DeepSeek V3.2 Exp can stream responses as they are generated.

DeepSeek V3.2 Exp was built by DeepSeek.

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