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DeepSeek V3

DeepSeekOpen SourceArena Rank #6

DeepSeek's mixture-of-experts model delivering frontier performance at a fraction of the cost.

Specifications

Context Window

128K

Parameters

671B MoE

Input Price / 1M tokens

$0.27

Output Price / 1M tokens

$1.10

Arena Rank

#6

Open Source

Yes

Best For

Cost-efficient reasoningcodemath

Pricing (per 1M tokens)

Input

$0.27

Output

$1.10

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Frequently Asked Questions

What is DeepSeek V3?▾
DeepSeek's mixture-of-experts model delivering frontier performance at a fraction of the cost.
How much does DeepSeek V3 cost?▾
DeepSeek V3 costs $0.27 per 1M input tokens and $1.10 per 1M output tokens.
What is DeepSeek V3 best for?▾
DeepSeek V3 is best for: Cost-efficient reasoning, code, math.
Is DeepSeek V3 open source?▾
Yes, DeepSeek V3 is open source and can be self-hosted.