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DeepSeek R1 0528

submodel

DeepSeek R1 0528 by submodel costs $0.50 per 1M input tokens and $2.15 per 1M output tokens, with a 75K-token context window.

Pricing

Input (per 1M tokens)
$0.50
Output (per 1M tokens)
$2.15
Cached input (per 1M)
—

Specifications

Provider
submodel
Context window
75K tokens
Parameters
—
Released
Aug 2025
Open weights
No
Frontier model
No

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FAQ

How much does DeepSeek R1 0528 cost?

DeepSeek R1 0528 is priced at $0.50 per 1M input tokens and $2.15 per 1M output tokens. Output tokens cost more than input.

What is DeepSeek R1 0528's context window?

DeepSeek R1 0528 supports a context window of 75K tokens — the maximum prompt plus response length it can handle in a single request.

Is DeepSeek R1 0528 open weight?

No — DeepSeek R1 0528 is a closed/proprietary model accessed via API.

Data as of 2026-10-21. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.