DeepSeek V4.1 Flash 1017 vs Hy4

Price, context window & benchmark comparison

DeepSeek V4.1 Flash 1017

DeepSeek

$0.098 / $0.29

Input / Output · per 1M tokens

Hy4

Tencent

$0.42 / $1.25

Input / Output · per 1M tokens

Compare different models

Verdict: DeepSeek V4.1 Flash 1017 is 4.3× cheaper than Hy4 on a typical 3:1 input/output mix. Hy4 scores higher on the Artificial Analysis Intelligence Index (34.6 vs 28.6).

	DeepSeek V4.1 Flash 1017	Hy4
Input price / 1M	$0.098	$0.42
Output price / 1M	$0.29	$1.25
Blended price (3:1)	$0.15	$0.63
Cached input / 1M	$0.0029	$0.021
Context window	1M	1M
Max output	393K	66K
Intelligence index	28.6	34.6
Coding index	—	—
Providers	47	1
Best provider uptime (30m)	100.0%	100.0%
Vision input	Yes	Yes
Reasoning	Yes	Yes
Tool calling	Yes	Yes
Released	2026-10-17	2026-11-04
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, DeepSeek V4.1 Flash 1017 or Hy4?

DeepSeek V4.1 Flash 1017 is 4.3× cheaper than Hy4 on a typical 3:1 input/output mix.

DeepSeek V4.1 Flash 1017 vs Hy4: which has a bigger context window?

DeepSeek V4.1 Flash 1017: 1,048,576 tokens. Hy4: 1,048,576 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: DeepSeek V4.1 Flash 1017 ≈ $343.00, Hy4 ≈ $1,459.

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