DeepSeek V3.2 Experimental Thinking

DeepSeek

The thinking-optimized variant of our experimental long-context model, designed for deep reasoning over extensive information. This model allocates more computational resources to explicit reasoning while processing massive contexts efficiently. With 164K context support, it excels at analytical tasks requiring both breadth of information and depth of thought. Choose this when you need thorough, reasoned analysis of large amounts of information. Extremely cost-effective for research and analysis.

Try Now

Capabilities

Thinking

Tool Use

Example Use Cases

Analytical reasoning over long documents

Need visible reasoning process for large inputs

Research synthesis requiring explanation

Technical Specifications

Context Window

163,840 tokens

Max Output

8,192 tokens

Pricing

Token Costs (per 1M tokens)

Cache Miss Input

$0.28

Non-Reasoning Output

$0.42

Cache Read Input

$0.028

Tool Costs (per 1K calls)

Web Search

$15

Code Execution

$0.19

Retired

Made legacy on

Reason

Outdated model

Recommended Replacement

DeepSeek V3.2 Thinking

Retired on