DeepSeek V4 Flash 0731 vs Ling 3.0 Flash

Price, context window & benchmark comparison

DeepSeek V4 Flash 0731

DeepSeek

$0.03 / $0.32

Input / Output · per 1M tokens

Ling 3.0 Flash

inclusionAI

$0.021 / $0.063

Input / Output · per 1M tokens

Compare different models

Verdict: Ling 3.0 Flash is 3.3× cheaper than DeepSeek V4 Flash 0731 on a typical 3:1 input/output mix. DeepSeek V4 Flash 0731 has the larger context window (1.3M vs 262K).

	DeepSeek V4 Flash 0731	Ling 3.0 Flash
Input price / 1M	$0.03	$0.021
Output price / 1M	$0.32	$0.063
Blended price (3:1)	$0.10	$0.0315
Cached input / 1M	$0.016	$0.0042
Context window	1.3M	262K
Max output	944K	33K
Intelligence index	34.3	—
Coding index	69.1	50.6
Providers	30	—
Best provider uptime (30m)	100.0%	—
Vision input	No	No
Reasoning	Yes	Yes
Tool calling	Yes	Yes
Released	2026-07-31	2026-07-23
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, DeepSeek V4 Flash 0731 or Ling 3.0 Flash?

Ling 3.0 Flash is 3.3× cheaper than DeepSeek V4 Flash 0731 on a typical 3:1 input/output mix.

DeepSeek V4 Flash 0731 vs Ling 3.0 Flash: which has a bigger context window?

DeepSeek V4 Flash 0731: 1,310,720 tokens. Ling 3.0 Flash: 262,144 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: DeepSeek V4 Flash 0731 ≈ $220.00, Ling 3.0 Flash ≈ $73.50.

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