DeepSeek V4.1 Flash vs Gemini 3.7 Flash

Price, context window & benchmark comparison

DeepSeek V4.1 Flash

DeepSeek

$0.14 / $0.42

Input / Output · per 1M tokens

Gemini 3.7 Flash

Google

$0.75 / $3.75

Input / Output · per 1M tokens

Compare different models

Verdict: DeepSeek V4.1 Flash is 7.1× cheaper than Gemini 3.7 Flash on a typical 3:1 input/output mix. DeepSeek V4.1 Flash scores higher on the Artificial Analysis Intelligence Index (39.5 vs 39.1).

	DeepSeek V4.1 Flash	Gemini 3.7 Flash
Input price / 1M	$0.14	$0.75
Output price / 1M	$0.42	$3.75
Blended price (3:1)	$0.21	$1.50
Cached input / 1M	$0.0042	$0.075
Context window	1M	1M
Max output	131K	66K
Intelligence index	39.5	39.1
Coding index	—	76.1
Providers	26	6
Best provider uptime (30m)	100.0%	99.9%
Vision input	Yes	Yes
Reasoning	Yes	Yes
Tool calling	Yes	Yes
Released	2026-09-10	2026-08-13
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, DeepSeek V4.1 Flash or Gemini 3.7 Flash?

DeepSeek V4.1 Flash is 7.1× cheaper than Gemini 3.7 Flash on a typical 3:1 input/output mix.

DeepSeek V4.1 Flash vs Gemini 3.7 Flash: which has a bigger context window?

DeepSeek V4.1 Flash: 1,048,576 tokens. Gemini 3.7 Flash: 1,048,576 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: DeepSeek V4.1 Flash ≈ $490.00, Gemini 3.7 Flash ≈ $3,375.

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