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DeepSeek-V3 (Mar 2025)

DeepSeekOpen weights

DeepSeek-V3 (Mar 2025) by DeepSeek costs — per 1M input tokens and — per 1M output tokens, with a —-token context window.

Pricing

Input (per 1M tokens)
—
Output (per 1M tokens)
—
Cached input (per 1M)
—

Specifications

Provider
DeepSeek
Context window
—
Parameters
671B
Released
Mar 2025
Open weights
Yes
Frontier model
No

Benchmarks

Aider Polyglotcoding
55.1
LMArena (Chatbot Arena) Elohuman-preference
1332.5

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FAQ

Pricing is per 1M tokens (USD); confirm with the provider before production use.