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deepseek-ai/DeepSeek-V4-Pro

SiliconFlow (China)Open weights

deepseek-ai/DeepSeek-V4-Pro by SiliconFlow (China) costs $1.74 per 1M input tokens and $3.48 per 1M output tokens, with a 1M-token context window.

Pricing

Input (per 1M tokens)
$1.74
Output (per 1M tokens)
$3.48
Cached input (per 1M)
$0.15

Specifications

Provider
SiliconFlow (China)
Context window
1M tokens
Parameters
1.6T
Released
Apr 2026
Open weights
Yes
Frontier model
No

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FAQ

How much does deepseek-ai/DeepSeek-V4-Pro cost?

deepseek-ai/DeepSeek-V4-Pro is priced at $1.74 per 1M input tokens and $3.48 per 1M output tokens. Output tokens cost more than input.

What is deepseek-ai/DeepSeek-V4-Pro's context window?

deepseek-ai/DeepSeek-V4-Pro supports a context window of 1M tokens — the maximum prompt plus response length it can handle in a single request.

Is deepseek-ai/DeepSeek-V4-Pro open weight?

Yes — deepseek-ai/DeepSeek-V4-Pro has openly available weights.

Data as of 2026-10-15. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.