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  1. Home
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DeepSeek V4.1 Flash vs Space Bunny Alpha

Compare DeepSeek V4.1 Flash from DeepSeek and Space Bunny Alpha from Stealth on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.

Favicon for deepseek
DeepSeek V4.1 Flash
Favicon for stealth
Space Bunny Alpha
Favicon for deepseek
DeepSeek V4.1 Flash
Favicon for stealth
Space Bunny Alpha

Overview

DeepSeek V4.1 Flash
Author
DeepSeek
Space Bunny Alpha
Author
Stealth
DeepSeek V4.1 Flash
Context length
1.05Mtokens
Space Bunny Alpha
Context length
1Mtokens
DeepSeek V4.1 Flash
Reasoning
Space Bunny Alpha
Reasoning
DeepSeek V4.1 Flash
Input modalities
Space Bunny Alpha
Input modalities
DeepSeek V4.1 Flash
Output modalities
Space Bunny Alpha
Output modalities

DeepSeek V4.1 Flash vs Space Bunny Alpha: side-by-side summary

DeepSeek V4.1 Flash and Space Bunny Alpha are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

DeepSeek V4.1 Flash, from DeepSeek, has a 1,048,576-token context window and is priced at $0.10/M tokens input, $0.50/M tokens output on OpenRouter.

Space Bunny Alpha, from Stealth, has a 1,000,000-token context window and is free to use on OpenRouter.

Context window
  • DeepSeek V4.1 Flash: 1,048,576 tokens
  • Space Bunny Alpha: 1,000,000 tokens
Price
  • DeepSeek V4.1 Flash: $0.10/M tokens input, $0.50/M tokens output
  • Space Bunny Alpha: Free
Provided by
  • DeepSeek V4.1 Flash: DeepSeek
  • Space Bunny Alpha: Stealth
  • model details, providers and pricing
DeepSeek V4.1 Flash
model details, providers and pricing
Space Bunny Alpha