DeepSeek V4.1 Flash vs GPT Audio Mini

Price, context window & benchmark comparison

DeepSeek V4.1 Flash

DeepSeek

$0.022 / $0.40

Input / Output · per 1M tokens

GPT Audio Mini

OpenAI

$0.60 / $2.40

Input / Output · per 1M tokens

Compare different models

Verdict: DeepSeek V4.1 Flash is 9.0× cheaper than GPT Audio Mini on a typical 3:1 input/output mix. DeepSeek V4.1 Flash has the larger context window (1M vs 128K).

	DeepSeek V4.1 Flash	GPT Audio Mini
Input price / 1M	$0.022	$0.60
Output price / 1M	$0.40	$2.40
Blended price (3:1)	$0.12	$1.05
Cached input / 1M	$0.004	—
Context window	1M	128K
Max output	944K	16K
Intelligence index	—	—
Coding index	—	—
Providers	36	—
Best provider uptime (30m)	100.0%	—
Vision input	Yes	No
Reasoning	Yes	No
Tool calling	Yes	Yes
Released	2026-09-10	2026-01-19
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, DeepSeek V4.1 Flash or GPT Audio Mini?

DeepSeek V4.1 Flash is 9.0× cheaper than GPT Audio Mini on a typical 3:1 input/output mix.

DeepSeek V4.1 Flash vs GPT Audio Mini: which has a bigger context window?

DeepSeek V4.1 Flash: 1,048,576 tokens. GPT Audio Mini: 128,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: DeepSeek V4.1 Flash ≈ $244.00, GPT Audio Mini ≈ $2,400.

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