DeepSeek V4 Flash 0731 vs Seed-2.0-Code

Price, context window & benchmark comparison

DeepSeek V4 Flash 0731

DeepSeek

$0.03 / $0.32

Input / Output · per 1M tokens

Seed-2.0-Code

ByteDance Seed

$0.50 / $3.00

Input / Output · per 1M tokens

Compare different models

Verdict: DeepSeek V4 Flash 0731 is 11.0× cheaper than Seed-2.0-Code 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	Seed-2.0-Code
Input price / 1M	$0.03	$0.50
Output price / 1M	$0.32	$3.00
Blended price (3:1)	$0.10	$1.13
Cached input / 1M	$0.016	—
Context window	1.3M	262K
Max output	944K	131K
Intelligence index	34.3	—
Coding index	69.1	—
Providers	30	1
Best provider uptime (30m)	100.0%	—
Vision input	No	Yes
Reasoning	Yes	Yes
Tool calling	Yes	Yes
Released	2026-07-31	2026-08-12
Retirement	—	2026-11-11

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, DeepSeek V4 Flash 0731 or Seed-2.0-Code?

DeepSeek V4 Flash 0731 is 11.0× cheaper than Seed-2.0-Code on a typical 3:1 input/output mix.

DeepSeek V4 Flash 0731 vs Seed-2.0-Code: which has a bigger context window?

DeepSeek V4 Flash 0731: 1,310,720 tokens. Seed-2.0-Code: 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, Seed-2.0-Code ≈ $2,500.

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