DeepSeek V4.1 Flash vs Nova Premier 1.0

Price, context window & benchmark comparison

DeepSeek V4.1 Flash

DeepSeek

$0.14 / $0.42

Input / Output · per 1M tokens

Nova Premier 1.0

Amazon

$2.50 / $12.50

Input / Output · per 1M tokens

Compare different models

Verdict: DeepSeek V4.1 Flash is 23.8× cheaper than Nova Premier 1.0 on a typical 3:1 input/output mix. DeepSeek V4.1 Flash has the larger context window (1M vs 1M).

	DeepSeek V4.1 Flash	Nova Premier 1.0
Input price / 1M	$0.14	$2.50
Output price / 1M	$0.42	$12.50
Blended price (3:1)	$0.21	$5.00
Cached input / 1M	$0.0042	$0.63
Context window	1M	1M
Max output	131K	32K
Intelligence index	39.5	—
Coding index	—	—
Providers	26	1
Best provider uptime (30m)	100.0%	—
Vision input	Yes	Yes
Reasoning	Yes	No
Tool calling	Yes	Yes
Released	2026-09-10	2025-10-31
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, DeepSeek V4.1 Flash or Nova Premier 1.0?

DeepSeek V4.1 Flash is 23.8× cheaper than Nova Premier 1.0 on a typical 3:1 input/output mix.

DeepSeek V4.1 Flash vs Nova Premier 1.0: which has a bigger context window?

DeepSeek V4.1 Flash: 1,048,576 tokens. Nova Premier 1.0: 1,000,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: DeepSeek V4.1 Flash ≈ $490.00, Nova Premier 1.0 ≈ $11,250.

More comparisons