← PromptLeak

Deepseek

DeepSeek V4

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Context Window

256K tokens

Speed Tier

Balanced — good speed with strong quality

Reasoning

Supported

Vision

No

Capabilities

reasoningcodelow-costcompression-efficient

Best For

  • reasoningComplex multi-step reasoning for logic, math, and analysis tasks.
  • codeCode generation, debugging, and explanation across programming languages.
  • low costCost-efficient operation suitable for high-volume workloads.
  • compression efficientToken-efficient operation reducing per-request costs.

Prompt Optimization Notes

DeepSeek models are optimized for instruction efficiency. Direct, concise prompts work best. The models excel at code and structured tasks where compression-friendly phrasing is used.

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Learn more: prompt optimization · model selection · GPT vs Claude