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DeepSeek V3.2 (Chat)

Open Source
by DeepSeek· Released 2025-12
Official Docs ↗

DeepSeek V3.2 (via deepseek-chat) offers frontier-class quality at $0.28/$0.42 per 1M tokens — among the lowest prices for a flagship-tier model. With open weights and aggressive cache discounts, it is the standard pick when cost dominates and Chinese API hosting is acceptable.

Input Price
$0.28/1M
per 1M tokens
Output Price
$0.42/1M
per 1M tokens
Context Window
128K tokens
max tokens
ELO Score
1355
LMSYS Arena

Pricing Breakdown

VolumeInput CostOutput CostCombined (50/50)
1,000 tokens$0.0003$0.0004$0.0003
10,000 tokens$0.0028$0.0042$0.0035
100,000 tokens$0.0280$0.0420$0.0350
1,000,000 tokens$0.2800$0.4200$0.3500

Strengths

  • Frontier-class quality at ~10x lower cost than US flagships
  • Cache-hit input pricing of $0.028/1M (90% off)
  • Open weights available
  • Strong coding and multilingual

Weaknesses

  • China-based — may raise data residency concerns
  • 128K context smaller than flagship competitors

Best For

codinglow costdata extractioncustomer supporttranslation

Compare DeepSeek V3.2 (Chat) With

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DeepSeek V3.2 (Chat) vs Claude Opus 4.7
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DeepSeek V3.2 (Chat) vs Gemini 3.1 Pro
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DeepSeek V3.2 (Chat) vs o3
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DeepSeek V3.2 (Chat) vs Claude Sonnet 4.6
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DeepSeek V3.2 (Chat) vs Gemini 2.5 Pro
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Frequently Asked Questions

How much does DeepSeek V3.2 (Chat) cost?

DeepSeek V3.2 (Chat) costs $0.28/1M per 1M input tokens and $0.42/1M per 1M output tokens.

What is DeepSeek V3.2 (Chat)'s context window?

DeepSeek V3.2 (Chat) has a context window of 128K tokens, which means it can process up to 128,000 tokens in a single request.

Is DeepSeek V3.2 (Chat) open source?

Yes, DeepSeek V3.2 (Chat) is open source. The model weights are publicly available and can be self-hosted.

What is DeepSeek V3.2 (Chat) best used for?

DeepSeek V3.2 (Chat) is best suited for: coding, low-cost, data-extraction, customer-support, translation. Frontier-class quality at ~10x lower cost than US flagships.

What is DeepSeek V3.2 (Chat)'s ELO score?

DeepSeek V3.2 (Chat) has an ELO score of 1355 on the LMSYS Chatbot Arena leaderboard, placing it among top-tier models.