deepseek-ai/DeepSeek-R1

Updated Sep 11, 2026

deepseek-thinking164k context164k max outputreleased May 28, 2025ReasoningTool calling

Cheapest input

$0.5

Cheapest output

$2.18

Official

—

output per 1M tokens

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Offers

Metered per-token prices. Cheapest input and output are highlighted; † marks a context-tier surcharge.

Provider	1M input	1M output	1M cache read	1M cache write	Context
SiliconFlow	Cheapest$0.5	Cheapest$2.18	—	—	164k
SiliconFlow (China)	$0.5	$2.18	—	—	164k