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Compare/DeepSeek V4.1 Flash vs DeepSeek V4 Flash

DeepSeek V4.1 Flash vs DeepSeek V4 Flash

DeepSeekActive

DeepSeek V4.1 Flash

$0.10 / $0.28 · 1,050,000 ctx · 31 providers
DeepSeekDeprecated

DeepSeek V4 Flash

$0.04 / $0.07 · 1,050,000 ctx · 63 providers
01Differences

At a glance

Computed automatically from tracked data.

• DeepSeek V4.1 Flash's input price is 65% lower than DeepSeek V4 Flash's ($0.10 vs $0.04 per 1M).
• DeepSeek V4.1 Flash's output price is 75% lower than DeepSeek V4 Flash's ($0.28 vs $0.07 per 1M).
02Specs

Side by side

DeepSeek V4.1 FlashDeepSeek V4 Flash
Input / 1M$0.10$0.04
Output / 1M$0.28$0.07
Context1,050,0001,050,000
Max output1,048,5761,048,576
Providers3163
Released2026-09-102026-09-10
03Prices

Common providers

ProviderDeepSeek V4.1 FlashDeepSeek V4 Flash
aihubmix$0.15 / $0.62$0.14 / $0.28
alibaba-token-planNot listed / Not listedNot listed / Not listed
alibaba-token-plan-cnNot listed / Not listedNot listed / Not listed
amd$0.14 / $0.28$0.14 / $0.28
cline-pass$0.15 / $0.60$0.14 / $0.28
crossmodel$0.27 / $1.08$0.27 / $1.08
deepinfra$0.20 / $0.60$0.09 / $0.18
edenai$0.20 / $0.60$0.15 / $0.60
empiriolabs$0.30 / $1.20$0.14 / $0.28
huggingface$0.30 / $1.20$0.14 / $0.28
hyper$0.33 / $1.31$0.20 / $0.40
kilo$0.30 / $1.20$0.14 / $0.28
04History

Recent changes

DeepSeek V4.1 Flash
2026-09-16 — Price up openrouter
2026-09-16 — Price up openrouter
2026-09-15 — Added alibaba-token-plan
2026-09-15 — Context hyper
2026-09-15 — Added llmgateway
DeepSeek V4 Flash
2026-09-16 — Price up openrouter
2026-09-16 — Price up openrouter
2026-09-15 — Price cut edenai
2026-09-15 — Price cut edenai
2026-09-15 — Price up openrouter
as of 2026-09-16
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