DeepSeek V4.1 Flash vs Space Bunny Alpha

Price, context window & benchmark comparison

DeepSeek

DeepSeek V4.1 Flash

DeepSeek
$0.022 / $0.40
Input / Output · per 1M tokens
VS
S

Space Bunny Alpha

Stealth
Free / Free
Input / Output · per 1M tokens
Compare different models
DeepSeek
S
Verdict: Space Bunny Alpha is 116500000.0× cheaper than DeepSeek V4.1 Flash on a typical 3:1 input/output mix. DeepSeek V4.1 Flash has the larger context window (1M vs 1M).
DeepSeek V4.1 FlashSpace Bunny Alpha
Input price / 1M$0.022Free
Output price / 1M$0.40Free
Blended price (3:1)$0.12Free
Cached input / 1M$0.004—
Context window1M1M
Max output944K524K
Intelligence index——
Coding index——
Providers36—
Best provider uptime (30m)100.0%—
Vision inputYesYes
ReasoningYesYes
Tool callingYesYes
Released2026-09-102026-09-23
Retirement—2026-10-05

Cost calculator

FAQ

Which is cheaper, DeepSeek V4.1 Flash or Space Bunny Alpha?

Space Bunny Alpha is 116500000.0× cheaper than DeepSeek V4.1 Flash on a typical 3:1 input/output mix.

DeepSeek V4.1 Flash vs Space Bunny Alpha: which has a bigger context window?

DeepSeek V4.1 Flash: 1,048,576 tokens. Space Bunny Alpha: 1,000,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: DeepSeek V4.1 Flash ≈ $244.00, Space Bunny Alpha ≈ $0.

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