Space Bunny Alpha: stealth 1M-context flash model on OpenRouter

Melvin Vivas · X post · 2026-09-23 · Open on X

Topics: Industry Trends & Job Market, LLM Fundamentals · Level: beginner

Summary

Melvin Vivas shares OpenRouter's stealth model Space Bunny Alpha. It is a flash model with fast inference, adjustable reasoning and a 1M-token context window, and it accepts text, image and video input. OpenRouter invites users to try it and share feedback.

Key points

• Space Bunny Alpha is an unnamed ('stealth') model offered through OpenRouter.
• It is a flash model with fast inference and adjustable reasoning.
• It has a 1M-token context window.
• It accepts text, image and video input.
• OpenRouter asks users to try it and share feedback.

Resources mentioned

• Space Bunny Alpha (OpenRouter) · tool · openrouter.ai · check price
  A stealth flash model on OpenRouter with adjustable reasoning, a 1M-token context and multimodal input.
• OpenRouter · tool · openrouter.ai · free
  A single OpenAI-compatible API that routes requests to hundreds of models from many providers, with one bill and model fallbacks.
  Also in: Customizing Your Coding Setup with Pi Coding Agent Extensions (Melvin Vivas on X · notes), The Jev model is now on OpenRouter (Melvin Vivas on X · notes), Kev-4B model, an alternative to Jev, now available on OpenRouter (Melvin Vivas on X · notes), Adding Vercel AI Gateway as a provider in AIBackends with Devin (Melvin Vivas on X · notes) and 42 more

Try this

• Try Space Bunny Alpha on OpenRouter and share feedback.